diff --git a/client/src/app/pages/dashboard/games/_game/_playtype/GPTChartPage.tsx b/client/src/app/pages/dashboard/games/_game/_playtype/GPTChartPage.tsx
index f174ce81f..385548067 100644
--- a/client/src/app/pages/dashboard/games/_game/_playtype/GPTChartPage.tsx
+++ b/client/src/app/pages/dashboard/games/_game/_playtype/GPTChartPage.tsx
@@ -9,6 +9,7 @@ import ApiError from "components/util/ApiError";
 import Divider from "components/util/Divider";
 import Icon from "components/util/Icon";
 import Loading from "components/util/Loading";
+import Muted from "components/util/Muted";
 import SelectButton from "components/util/SelectButton";
 import { UserContext } from "context/UserContext";
 import React, { useContext, useMemo, useState } from "react";
@@ -31,6 +32,7 @@ import { GamePT, SetState } from "types/react";
 import { PBDataset } from "types/tables";
 import { APIFetchV1, UnsuccessfulAPIFetchResponse } from "util/api";
 import { CreateUserMap } from "util/data";
+import { SelectRightChart } from "util/misc";
 
 // This component forms a wrapper around the Real GPT Chart Page
 // which handles the case where activeChart == null.
@@ -60,9 +62,9 @@ export default function GPTChartPage({
 		`${formatSongTitle} (${formatDiff})`
 	);
 
-	if (!chart) {
-		setActiveChart(SelectRightChart(gptConfig, difficulty, allCharts));
+	setActiveChart(SelectRightChart(gptConfig, difficulty, allCharts));
 
+	if (!chart) {
 		return <Loading />;
 	}
 
@@ -158,7 +160,12 @@ function InternalGPTChartPage({
 						<Icon type="trophy" />
 						Best 100
 					</SelectButton>
-					<SelectButton value={mode} setValue={setMode} id="adjacent">
+					<SelectButton
+						value={mode}
+						setValue={setMode}
+						id="adjacent"
+						disabled={!data.adjacent}
+					>
 						<Icon type="user" />
 						Your Position
 					</SelectButton>
@@ -241,7 +248,7 @@ function TopShowcase({
 	const bestUser = userMap.get(bestPlay.userID)!;
 
 	// User hasn't played, or isn't logged in or something.
-	if (!data.adjacent || user?.id === bestPlay.userID) {
+	if (user?.id === bestPlay.userID) {
 		return (
 			<Col xs={12}>
 				<PlayCard name="Best Play" pb={bestPlay} user={bestUser} />
@@ -249,6 +256,21 @@ function TopShowcase({
 		);
 	}
 
+	if (!data.adjacent) {
+		return (
+			<>
+				<Col xs={12} lg={6}>
+					<PlayCard name="Best Play" pb={bestPlay} user={bestUser} />
+				</Col>
+				<Col xs={12} lg={6}>
+					<Card header="Your Score" className="text-center">
+						<Muted>You've not played this chart.</Muted>
+					</Card>
+				</Col>
+			</>
+		);
+	}
+
 	const thisUsersPlay = data.adjacent.pb;
 
 	return (
@@ -304,22 +326,3 @@ function PlayCard({
 		</Card>
 	);
 }
-
-function SelectRightChart(gptConfig: GamePTConfig, chartID: string, charts: ChartDocument[]) {
-	if (gptConfig.difficulties.includes(chartID as any)) {
-		for (const chart of charts) {
-			if (chart.difficulty === chartID && chart.isPrimary) {
-				return chart;
-			}
-		}
-	} else {
-		// else, its a chart ID.
-		for (const chart of charts) {
-			if (chartID === chart.chartID) {
-				return chart;
-			}
-		}
-	}
-
-	return null;
-}
diff --git a/client/src/app/pages/dashboard/games/_game/_playtype/GPTLeaderboardsPage.tsx b/client/src/app/pages/dashboard/games/_game/_playtype/GPTLeaderboardsPage.tsx
index 223f8afb5..ed127fbae 100644
--- a/client/src/app/pages/dashboard/games/_game/_playtype/GPTLeaderboardsPage.tsx
+++ b/client/src/app/pages/dashboard/games/_game/_playtype/GPTLeaderboardsPage.tsx
@@ -1,7 +1,28 @@
+import ClassBadge from "components/game/ClassBadge";
 import useSetSubheader from "components/layout/header/useSetSubheader";
-import React from "react";
-import { FormatGame, GetGameConfig } from "tachi-common";
+import IndexCell from "components/tables/cells/IndexCell";
+import UserCell from "components/tables/cells/UserCell";
+import TachiTable, { Header } from "components/tables/components/TachiTable";
+import PBTable from "components/tables/pbs/PBTable";
+import ApiError from "components/util/ApiError";
+import DebugContent from "components/util/DebugContent";
+import Divider from "components/util/Divider";
+import Icon from "components/util/Icon";
+import Loading from "components/util/Loading";
+import Muted from "components/util/Muted";
+import useApiQuery from "components/util/query/useApiQuery";
+import SelectButton from "components/util/SelectButton";
+import useScoreRatingAlg, { useProfileRatingAlg } from "components/util/useScoreRatingAlg";
+import { UGPTSettingsContext } from "context/UGPTSettingsContext";
+import React, { useContext, useState } from "react";
+import { Col, Row, Form } from "react-bootstrap";
+import { FormatGame, GetGameConfig, GetGamePTConfig } from "tachi-common";
+import { ScoreLeaderboardReturns, UserLeaderboardReturns } from "types/api-returns";
 import { GamePT } from "types/react";
+import { PBDataset, UGSDataset } from "types/tables";
+import { CreateChartMap, CreateSongMap, CreateUserMap } from "util/data";
+import { UppercaseFirst } from "util/misc";
+import { NumericSOV, StrSOV } from "util/sorts";
 
 export default function GPTLeaderboardsPage({ game, playtype }: GamePT) {
 	useSetSubheader(
@@ -10,5 +31,216 @@ export default function GPTLeaderboardsPage({ game, playtype }: GamePT) {
 		`${FormatGame(game, playtype)} Leaderboards`
 	);
 
-	return <div>leaderboard</div>;
+	const { settings } = useContext(UGPTSettingsContext);
+
+	const [mode, setMode] = useState<"profile" | "score">("profile");
+
+	return (
+		<Row>
+			<Col xs={12} className="d-flex justify-content-center">
+				<div className="btn-group">
+					<SelectButton id="profile" value={mode} setValue={setMode}>
+						<Icon type="user" />
+						User Leaderboards
+					</SelectButton>
+					<SelectButton id="score" value={mode} setValue={setMode}>
+						<Icon type="sort-numeric-up-alt" />
+						Score Leaderboards
+					</SelectButton>
+				</div>
+			</Col>
+			<Col xs={12}>
+				<Divider />
+				{mode === "profile" ? (
+					<ProfileLeaderboard game={game} playtype={playtype} />
+				) : (
+					<ScoreLeaderboard game={game} playtype={playtype} />
+				)}
+			</Col>
+		</Row>
+	);
+}
+
+function ProfileLeaderboard({ game, playtype }: GamePT) {
+	const gptConfig = GetGamePTConfig(game, playtype);
+
+	const defaultAlg = useProfileRatingAlg(game, playtype);
+
+	const [alg, setAlg] = useState(defaultAlg);
+
+	const SelectComponent =
+		gptConfig.profileRatingAlgs.length > 1 ? (
+			<Form.Control as="select" value={alg} onChange={e => setAlg(e.target.value as any)}>
+				{gptConfig.profileRatingAlgs.map(e => (
+					<option key={e} value={e}>
+						{UppercaseFirst(e)}
+					</option>
+				))}
+			</Form.Control>
+		) : null;
+
+	const { data, isLoading, error } = useApiQuery<UserLeaderboardReturns>(
+		`/games/${game}/${playtype}/leaderboard?alg=${alg}`
+	);
+
+	if (error) {
+		return (
+			<>
+				{SelectComponent}
+				<ApiError error={error} />
+			</>
+		);
+	}
+
+	if (!data || isLoading) {
+		return (
+			<>
+				{SelectComponent}
+				<Loading />
+			</>
+		);
+	}
+
+	const userMap = CreateUserMap(data.users);
+
+	const userDataset: UGSDataset = [];
+
+	for (const [index, gs] of data.gameStats.entries()) {
+		userDataset.push({
+			...gs,
+			__related: {
+				user: userMap.get(gs.userID)!,
+				index,
+			},
+		});
+	}
+
+	return (
+		<>
+			{SelectComponent}
+			<Divider />
+			<TachiTable
+				dataset={userDataset}
+				entryName="Rankers"
+				headers={[
+					["Ranking", "Rank", NumericSOV(x => x.__related.index)],
+					["User", "User", StrSOV(x => x.__related.user.username)],
+					...gptConfig.profileRatingAlgs.map(
+						e =>
+							[
+								UppercaseFirst(e),
+								UppercaseFirst(e),
+								NumericSOV(x => x.ratings[e] ?? -Infinity),
+							] as Header<UGSDataset[0]>
+					),
+					["Classes", "Classes"],
+				]}
+				rowFunction={r => (
+					<tr>
+						<IndexCell index={r.__related.index} />
+						<UserCell game={game} playtype={playtype} user={r.__related.user} />
+						{gptConfig.profileRatingAlgs.map(e => (
+							<td key={e}>
+								{r.ratings[e]
+									? gptConfig.profileRatingAlgFormatters[e]
+										? gptConfig.profileRatingAlgFormatters[e]!(r.ratings[e]!)
+										: r.ratings[e]!.toFixed(2)
+									: "No Data."}
+							</td>
+						))}
+						<td>
+							{Object.keys(r.classes).length === 0 ? (
+								<Muted>None</Muted>
+							) : (
+								Object.entries(r.classes).map(([k, v]) => (
+									<ClassBadge
+										key={k}
+										classSet={k as keyof typeof r.classes}
+										game={game}
+										playtype={playtype}
+										classValue={v}
+									/>
+								))
+							)}
+						</td>
+					</tr>
+				)}
+			/>
+		</>
+	);
+}
+
+function ScoreLeaderboard({ game, playtype }: GamePT) {
+	const gptConfig = GetGamePTConfig(game, playtype);
+
+	const defaultAlg = useScoreRatingAlg(game, playtype);
+
+	const [alg, setAlg] = useState(defaultAlg);
+
+	const SelectComponent =
+		gptConfig.scoreRatingAlgs.length > 1 ? (
+			<Form.Control as="select" value={alg} onChange={e => setAlg(e.target.value as any)}>
+				{gptConfig.scoreRatingAlgs.map(e => (
+					<option key={e} value={e}>
+						{UppercaseFirst(e)}
+					</option>
+				))}
+			</Form.Control>
+		) : null;
+
+	const { data, isLoading, error } = useApiQuery<ScoreLeaderboardReturns>(
+		`/games/${game}/${playtype}/score-leaderboard?alg=${alg}`
+	);
+
+	if (error) {
+		return (
+			<>
+				{SelectComponent}
+				<ApiError error={error} />
+			</>
+		);
+	}
+
+	if (!data || isLoading) {
+		return (
+			<>
+				{SelectComponent}
+				<Loading />
+			</>
+		);
+	}
+
+	const songMap = CreateSongMap(data.songs);
+	const chartMap = CreateChartMap(data.charts);
+	const userMap = CreateUserMap(data.users);
+
+	const pbDataset: PBDataset = [];
+
+	for (const [index, pb] of data.pbs.entries()) {
+		pbDataset.push({
+			...pb,
+			__related: {
+				chart: chartMap.get(pb.chartID)!,
+				song: songMap.get(pb.songID)!,
+				index,
+				user: userMap.get(pb.userID)!,
+			},
+		});
+	}
+
+	return (
+		<>
+			{SelectComponent}
+			<Divider />
+			<PBTable
+				dataset={pbDataset}
+				game={game}
+				playtype={playtype}
+				showUser
+				showChart
+				indexCol
+				alg={alg}
+			/>
+		</>
+	);
 }
diff --git a/client/src/app/pages/dashboard/games/_game/_playtype/GPTSongPage.tsx b/client/src/app/pages/dashboard/games/_game/_playtype/GPTSongPage.tsx
deleted file mode 100644
index 6493bba73..000000000
--- a/client/src/app/pages/dashboard/games/_game/_playtype/GPTSongPage.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import useSetSubheader from "components/layout/header/useSetSubheader";
-import LinkButton from "components/util/LinkButton";
-import React, { useEffect } from "react";
-import { Button, Row } from "react-bootstrap";
-import { ChartDocument, FormatDifficulty, GetGameConfig, GetGamePTConfig } from "tachi-common";
-import { SongsReturn } from "types/api-returns";
-import { GamePT, SetState } from "types/react";
-import { ChangeOpacity } from "util/color-opacity";
-import { NumericSOV } from "util/sorts";
-
-export default function GPTSongPage({
-	game,
-	playtype,
-	song,
-	charts,
-	setActiveChart,
-}: { setActiveChart: SetState<ChartDocument | null> } & SongsReturn & GamePT) {
-	const formatSongTitle = `${song.artist} - ${song.title}`;
-
-	useSetSubheader(
-		["Games", GetGameConfig(game).name, playtype, "Songs", formatSongTitle],
-		[game, playtype],
-		formatSongTitle
-	);
-
-	setActiveChart(null);
-
-	return <div className="w-100 text-center">You gotta select a chart to see leaderboards!</div>;
-}
diff --git a/client/src/app/pages/dashboard/users/games/_game/_playtype/LeaderboardsPage.tsx b/client/src/app/pages/dashboard/users/games/_game/_playtype/LeaderboardsPage.tsx
index 4b8b0ebc3..e3a480941 100644
--- a/client/src/app/pages/dashboard/users/games/_game/_playtype/LeaderboardsPage.tsx
+++ b/client/src/app/pages/dashboard/users/games/_game/_playtype/LeaderboardsPage.tsx
@@ -155,7 +155,7 @@ function LeaderboardsPageContent({
 			header={"Leaderboard"}
 			footer={
 				<Link
-					to={`/dashboard/games/${game}/${playtype}/leaderboard`}
+					to={`/dashboard/games/${game}/${playtype}/leaderboards`}
 					className="float-right"
 				>
 					View Global Leaderboards
diff --git a/client/src/app/routes/GameRoutes.tsx b/client/src/app/routes/GameRoutes.tsx
index 37765bb3f..150dea992 100644
--- a/client/src/app/routes/GameRoutes.tsx
+++ b/client/src/app/routes/GameRoutes.tsx
@@ -3,7 +3,6 @@ import GPTChartPage from "app/pages/dashboard/games/_game/_playtype/GPTChartPage
 import GPTDevInfo from "app/pages/dashboard/games/_game/_playtype/GPTDevInfo";
 import GPTLeaderboardsPage from "app/pages/dashboard/games/_game/_playtype/GPTLeaderboardsPage";
 import GPTMainPage from "app/pages/dashboard/games/_game/_playtype/GPTMainPage";
-import GPTSongPage from "app/pages/dashboard/games/_game/_playtype/GPTSongPage";
 import GPTSongsPage from "app/pages/dashboard/games/_game/_playtype/GPTSongsPage";
 import { ErrorPage } from "app/pages/ErrorPage";
 import ChartInfoFormat from "components/game/charts/ChartInfoFormat";
@@ -15,6 +14,8 @@ import Divider from "components/util/Divider";
 import LinkButton from "components/util/LinkButton";
 import Loading from "components/util/Loading";
 import useApiQuery from "components/util/query/useApiQuery";
+import { UGPTSettingsContext, UGPTSettingsContextProvider } from "context/UGPTSettingsContext";
+import { UserContext } from "context/UserContext";
 import { UserSettingsContext } from "context/UserSettingsContext";
 import React, { useContext, useEffect, useState } from "react";
 import { Col, Row } from "react-bootstrap";
@@ -25,9 +26,11 @@ import {
 	Game,
 	GetGameConfig,
 	GetGamePTConfig,
+	UGPTSettings,
 } from "tachi-common";
 import { SongsReturn } from "types/api-returns";
 import { GamePT, SetState } from "types/react";
+import { APIFetchV1 } from "util/api";
 import { IsSupportedGame, IsSupportedPlaytype } from "util/asserts";
 import { ChangeOpacity } from "util/color-opacity";
 import { NumericSOV } from "util/sorts";
@@ -57,7 +60,9 @@ export default function GameRoutes() {
 			</Route>
 
 			<Route path="/dashboard/games/:game/:playtype">
-				<GamePlaytypeRoutes game={game} />
+				<UGPTSettingsContextProvider>
+					<GamePlaytypeRoutes game={game} />
+				</UGPTSettingsContextProvider>
 			</Route>
 
 			<Route path="*">
@@ -79,6 +84,30 @@ function GamePlaytypeRoutes({ game }: { game: Game }) {
 		);
 	}
 
+	const { user } = useContext(UserContext);
+	const { setSettings } = useContext(UGPTSettingsContext);
+
+	useEffect(() => {
+		(async () => {
+			if (user) {
+				const settingsRes = await APIFetchV1<UGPTSettings>(
+					`/users/${user.id}/games/${game}/${playtype}/settings`
+				);
+
+				if (!settingsRes.success) {
+					setSettings(null);
+					return;
+				}
+
+				setSettings(settingsRes.body);
+			}
+		})();
+
+		return () => {
+			setSettings(null);
+		};
+	}, [user, game, playtype]);
+
 	return (
 		<>
 			<div className="card">
@@ -122,12 +151,13 @@ function SongChartRoutes({ game, playtype }: GamePT) {
 
 	const { settings } = useContext(UserSettingsContext);
 
+	const gptConfig = GetGamePTConfig(game, playtype);
+
 	const [activeChart, setActiveChart] = useState<ChartDocument | null>(null);
 
 	useEffect(() => {
 		setActiveChart(null);
 	}, [game, playtype]);
-
 	if (error) {
 		return <ErrorPage statusCode={error.statusCode} customMessage={error.description} />;
 	}
@@ -148,12 +178,12 @@ function SongChartRoutes({ game, playtype }: GamePT) {
 			<Divider />
 			<Switch>
 				<Route exact path="/dashboard/games/:game/:playtype/songs/:songID">
-					<GPTSongPage
-						game={game}
-						playtype={playtype}
-						song={data.song}
-						charts={data.charts}
-						setActiveChart={setActiveChart}
+					{/* Select the hardest chart for this. */}
+					<Redirect
+						to={`/dashboard/games/${game}/${playtype}/songs/${data.song.id}/${
+							data.charts.slice(0).sort(NumericSOV(x => x.levelNum, true))[0]
+								.difficulty
+						}`}
 					/>
 				</Route>
 
@@ -193,10 +223,6 @@ function SongInfoHeader({
 	setActiveChart,
 }: { activeChart: ChartDocument | null; setActiveChart: SetState<ChartDocument | null> } & GamePT &
 	SongsReturn) {
-	// @TODO: Custom game song formatting functions, since for some games
-	// (like popn) players use the genres to discuss them.
-	const formatSongTitle = `${song.artist} - ${song.title}`;
-
 	const [imgShow, setImgShow] = useState(true);
 
 	const gptConfig = GetGamePTConfig(game, playtype);
diff --git a/client/src/app/routes/UserRoutes.tsx b/client/src/app/routes/UserRoutes.tsx
index bcea10762..1e8bb9c11 100644
--- a/client/src/app/routes/UserRoutes.tsx
+++ b/client/src/app/routes/UserRoutes.tsx
@@ -165,8 +165,8 @@ function UserGamePlaytypeRoutes({ reqUser, game }: { reqUser: PublicUserDocument
 				);
 
 				if (!settingsRes.success) {
-					console.error(settingsRes);
-					throw settingsRes;
+					setSettings(null);
+					return;
 				}
 
 				setSettings(settingsRes.body);
diff --git a/client/src/components/layout/header/UserProfileDropdown.tsx b/client/src/components/layout/header/UserProfileDropdown.tsx
index ec17ab874..f4b17ce95 100644
--- a/client/src/components/layout/header/UserProfileDropdown.tsx
+++ b/client/src/components/layout/header/UserProfileDropdown.tsx
@@ -1,13 +1,13 @@
-import React, { useContext, useState } from "react";
-import { Link } from "react-router-dom";
-import Dropdown from "react-bootstrap/Dropdown";
 import Divider from "components/util/Divider";
-import { PublicUserDocument } from "tachi-common";
-import { Button } from "react-bootstrap";
-import { APIFetchV1, ToAPIURL } from "util/api";
-import toast from "react-hot-toast";
-import { UserContext } from "context/UserContext";
 import DropdownToggleOverride from "components/util/DropdownToggleOverride";
+import { UserContext } from "context/UserContext";
+import React, { useContext } from "react";
+import { Button } from "react-bootstrap";
+import Dropdown from "react-bootstrap/Dropdown";
+import toast from "react-hot-toast";
+import { Link } from "react-router-dom";
+import { PublicUserDocument } from "tachi-common";
+import { APIFetchV1, ToAPIURL } from "util/api";
 
 export function UserProfileDropdown({ user }: { user: PublicUserDocument }) {
 	const { setUser } = useContext(UserContext);
diff --git a/client/src/components/tables/components/TachiTable.tsx b/client/src/components/tables/components/TachiTable.tsx
index 5da98e720..6ce1d06f6 100644
--- a/client/src/components/tables/components/TachiTable.tsx
+++ b/client/src/components/tables/components/TachiTable.tsx
@@ -1,6 +1,6 @@
 import SmallText from "components/util/SmallText";
 import { useZTable, ZTableSortFn } from "components/util/table/useZTable";
-import React, { useState } from "react";
+import React, { useContext, useState } from "react";
 import { Button } from "react-bootstrap";
 import { integer } from "tachi-common";
 import NoDataWrapper from "./NoDataWrapper";
@@ -8,6 +8,9 @@ import PageSelector from "./PageSelector";
 import SortableTH from "./SortableTH";
 import FilterDirectivesIndicator from "./FilterDirectivesIndicator";
 import { ComposeSearchFunction, ValueGetterOrHybrid } from "util/ztable/search";
+import { UserSettingsContext } from "context/UserSettingsContext";
+import Icon from "components/util/Icon";
+import { CopyToClipboard } from "util/misc";
 
 export interface ZTableTHProps {
 	changeSort: (str: string) => void;
@@ -123,6 +126,8 @@ export default function TachiTable<D>({
 		reverseSort,
 	});
 
+	const { settings } = useContext(UserSettingsContext);
+
 	return (
 		<div className="justify-content-center w-100">
 			<div className="row">
@@ -156,8 +161,16 @@ export default function TachiTable<D>({
 			</div>
 			<div className="col-12 px-0">
 				<div className="row">
-					<div className="col-lg-6 align-self-center">{displayStr}</div>
-					<div className="col-lg-6 text-right">
+					<div className="col-lg-4 align-self-center">{displayStr}</div>
+					{settings?.preferences.developerMode && (
+						<div className="d-none d-lg-flex col-lg-4 justify-content-center">
+							<Button onClick={() => CopyToClipboard(window)} variant="outline-info">
+								<Icon type="table" />
+								Export Data
+							</Button>
+						</div>
+					)}
+					<div className="col-lg-4 ml-auto text-right">
 						<div className="btn-group">
 							<Button
 								variant="secondary"
diff --git a/client/src/components/tables/pbs/BMSPBTable.tsx b/client/src/components/tables/pbs/BMSPBTable.tsx
index f7e44dc8e..74822b862 100644
--- a/client/src/components/tables/pbs/BMSPBTable.tsx
+++ b/client/src/components/tables/pbs/BMSPBTable.tsx
@@ -6,6 +6,7 @@ import { FormatBMSTables, IsNullish } from "util/misc";
 import { NumericSOV, StrSOV } from "util/sorts";
 import { HumanFriendlyStrToGradeIndex, HumanFriendlyStrToLampIndex } from "util/str-to-num";
 import { CreateDefaultPBSearchParams } from "util/tables/create-search";
+import { GetPBLeadingHeaders } from "util/tables/get-pb-leaders";
 import { ValueGetterOrHybrid } from "util/ztable/search";
 import BMSDifficultyCell from "../cells/BMSDifficultyCell";
 import DeltaCell from "../cells/DeltaCell";
@@ -21,6 +22,7 @@ import TachiTable, { Header } from "../components/TachiTable";
 import { usePBState } from "../components/UseScoreState";
 import GenericPBDropdown from "../dropdowns/GenericPBDropdown";
 import IndicatorHeader from "../headers/IndicatorHeader";
+import PBLeadingRows from "./PBLeadingRows";
 
 function GetBMSTableVal(chart: ChartDocument<"bms:7K" | "bms:14K">, key: string) {
 	for (const table of chart.data.tableFolders) {
@@ -37,14 +39,18 @@ export default function BMSPBTable({
 	indexCol = true,
 	showPlaycount = false,
 	playtype,
+	showUser = false,
+	showChart = true,
 }: {
 	dataset: PBDataset<"bms:7K" | "bms:14K">;
 	indexCol?: boolean;
 	showPlaycount?: boolean;
 	playtype: "7K" | "14K";
+	showUser?: boolean;
+	showChart?: boolean;
 }) {
 	const headers: Header<PBDataset<"bms:7K" | "bms:14K">[0]>[] = [
-		[
+		...GetPBLeadingHeaders(showUser, showChart, [
 			"Chart",
 			"Chart",
 			NumericSOV(
@@ -53,9 +59,7 @@ export default function BMSPBTable({
 					x.__related.chart.tierlistInfo["sgl-HC"]?.value ??
 					x.__related.chart.levelNum
 			),
-		],
-		IndicatorHeader,
-		["Song", "Song", StrSOV(x => x.__related.song.title)],
+		]),
 		["Score", "Score", NumericSOV(x => x.scoreData.percent)],
 		["Deltas", "Deltas", NumericSOV(x => x.scoreData.percent)],
 		["Lamp", "Lamp", NumericSOV(x => x.scoreData.lampIndex)],
@@ -102,7 +106,7 @@ export default function BMSPBTable({
 			dataset={dataset}
 			headers={headers}
 			entryName="PBs"
-			searchFunctions={CreateDefaultPBSearchParams("bms", playtype)}
+			searchFunctions={{ ...CreateDefaultPBSearchParams("bms", playtype), ...tableSearchFns }}
 			defaultSortMode={indexCol ? "#" : undefined}
 			rowFunction={pb => (
 				<Row
@@ -110,6 +114,8 @@ export default function BMSPBTable({
 					key={`${pb.chartID}:${pb.userID}`}
 					showPlaycount={showPlaycount}
 					indexCol={indexCol}
+					showUser={showUser}
+					showChart={showChart}
 				/>
 			)}
 		/>
@@ -120,10 +126,14 @@ function Row({
 	pb,
 	indexCol,
 	showPlaycount,
+	showUser,
+	showChart,
 }: {
 	pb: PBDataset<"bms:7K" | "bms:14K">[0];
 	indexCol: boolean;
 	showPlaycount: boolean;
+	showUser: boolean;
+	showChart: boolean;
 }) {
 	const scoreState = usePBState(pb);
 
@@ -140,9 +150,13 @@ function Row({
 			}
 		>
 			{indexCol && <IndexCell index={pb.__related.index} />}
-			<BMSDifficultyCell chart={pb.__related.chart} />
-			<IndicatorsCell highlight={scoreState.highlight} />
-			<TitleCell song={pb.__related.song} chart={pb.__related.chart} game="bms" />
+			<PBLeadingRows
+				pb={pb}
+				scoreState={scoreState}
+				showChart={showChart}
+				showUser={showUser}
+				overrideDiffCell={<BMSDifficultyCell chart={pb.__related.chart} />}
+			/>
 			<ScoreCell score={pb} />
 			<DeltaCell
 				game="bms"
diff --git a/client/src/components/tables/pbs/GenericPBTable.tsx b/client/src/components/tables/pbs/GenericPBTable.tsx
index d9e1ce535..70f29631f 100644
--- a/client/src/components/tables/pbs/GenericPBTable.tsx
+++ b/client/src/components/tables/pbs/GenericPBTable.tsx
@@ -5,6 +5,7 @@ import { Playtype } from "types/tachi";
 import { NumericSOV, StrSOV } from "util/sorts";
 import { HumanFriendlyStrToGradeIndex, HumanFriendlyStrToLampIndex } from "util/str-to-num";
 import { CreateDefaultPBSearchParams } from "util/tables/create-search";
+import { GetPBLeadingHeaders } from "util/tables/get-pb-leaders";
 import DifficultyCell from "../cells/DifficultyCell";
 import IndexCell from "../cells/IndexCell";
 import IndicatorsCell from "../cells/IndicatorsCell";
@@ -19,6 +20,7 @@ import TachiTable, { Header } from "../components/TachiTable";
 import { usePBState } from "../components/UseScoreState";
 import GenericPBDropdown from "../dropdowns/GenericPBDropdown";
 import IndicatorHeader from "../headers/IndicatorHeader";
+import PBLeadingRows from "./PBLeadingRows";
 
 export default function GenericPBTable({
 	dataset,
@@ -27,6 +29,8 @@ export default function GenericPBTable({
 	game,
 	playtype,
 	showScore,
+	showUser = false,
+	showChart = true,
 }: {
 	dataset: PBDataset;
 	indexCol?: boolean;
@@ -34,13 +38,17 @@ export default function GenericPBTable({
 	game: Game;
 	playtype: Playtype;
 	showScore?: boolean;
+	showUser?: boolean;
+	showChart?: boolean;
 }) {
 	const gptConfig = GetGamePTConfig(game, playtype);
 
 	const headers: Header<PBDataset[0]>[] = [
-		["Chart", "Chart", NumericSOV(x => x.__related.chart.levelNum)],
-		IndicatorHeader,
-		["Song", "Song", StrSOV(x => x.__related.song.title)],
+		...GetPBLeadingHeaders(showUser, showChart, [
+			"Chart",
+			"Chart",
+			NumericSOV(x => x.__related.chart.levelNum),
+		]),
 		["Score", "Score", NumericSOV(x => x.scoreData.percent)],
 		["Lamp", "Lamp", NumericSOV(x => x.scoreData.lampIndex)],
 		[
@@ -74,6 +82,8 @@ export default function GenericPBTable({
 					indexCol={indexCol}
 					showScore={showScore}
 					showPlaycount={showPlaycount}
+					showUser={showUser}
+					showChart={showChart}
 				/>
 			)}
 		/>
@@ -85,11 +95,15 @@ function Row({
 	indexCol,
 	showScore,
 	showPlaycount,
+	showUser,
+	showChart,
 }: {
 	pb: PBDataset[0];
 	indexCol: boolean;
 	showPlaycount: boolean;
 	showScore?: boolean;
+	showUser: boolean;
+	showChart: boolean;
 }) {
 	const scoreState = usePBState(pb);
 
@@ -106,9 +120,12 @@ function Row({
 			}
 		>
 			{indexCol && <IndexCell index={pb.__related.index} />}
-			<DifficultyCell game={pb.game} chart={pb.__related.chart} />
-			<IndicatorsCell highlight={scoreState.highlight} />
-			<TitleCell song={pb.__related.song} chart={pb.__related.chart} game={pb.game} />
+			<PBLeadingRows
+				pb={pb}
+				scoreState={scoreState}
+				showChart={showChart}
+				showUser={showUser}
+			/>
 			<ScoreCell score={pb} showScore={showScore} />
 			<LampCell score={pb} />
 			<RatingCell score={pb} />
diff --git a/client/src/components/tables/pbs/IIDXPBTable.tsx b/client/src/components/tables/pbs/IIDXPBTable.tsx
index deaa1eadd..1b816d729 100644
--- a/client/src/components/tables/pbs/IIDXPBTable.tsx
+++ b/client/src/components/tables/pbs/IIDXPBTable.tsx
@@ -5,7 +5,7 @@ import React, { useContext, useState } from "react";
 import { PublicUserDocument, ScoreCalculatedDataLookup } from "tachi-common";
 import { PBDataset } from "types/tables";
 import { IsNullish } from "util/misc";
-import { NumericSOV, StrSOV } from "util/sorts";
+import { NumericSOV } from "util/sorts";
 import { CreateDefaultPBSearchParams } from "util/tables/create-search";
 import { GetPBLeadingHeaders } from "util/tables/get-pb-leaders";
 import DeltaCell from "../cells/DeltaCell";
@@ -23,6 +23,7 @@ import SelectableRating from "../components/SelectableRating";
 import TachiTable, { Header, ZTableTHProps } from "../components/TachiTable";
 import { usePBState } from "../components/UseScoreState";
 import IIDXPBDropdown from "../dropdowns/IIDXPBDropdown";
+import PBLeadingRows from "./PBLeadingRows";
 
 export default function IIDXPBTable({
 	dataset,
@@ -140,7 +141,7 @@ function Row({
 
 	return (
 		<DropdownRow
-			className={pb.userID === user?.id ? "highlighted-row" : ""}
+			// className={pb.userID === user?.id ? "highlighted-row" : ""}
 			dropdown={
 				<IIDXPBDropdown
 					chart={pb.__related.chart}
@@ -152,27 +153,7 @@ function Row({
 			}
 		>
 			{indexCol && <IndexCell index={pb.__related.index} />}
-			{showUser && showChart && (
-				<>
-					<UserCell game="iidx" playtype={pb.playtype} user={pb.__related.user!} />
-					<DifficultyCell chart={pb.__related.chart} game={"iidx"} />
-					<IndicatorsCell highlight={scoreState.highlight} />
-					<TitleCell song={pb.__related.song} chart={pb.__related.chart} game="iidx" />
-				</>
-			)}
-			{showUser && !showChart && (
-				<>
-					<IndicatorsCell highlight={scoreState.highlight} />
-					<UserCell game="iidx" playtype={pb.playtype} user={pb.__related.user!} />
-				</>
-			)}
-			{!showUser && showChart && (
-				<>
-					<DifficultyCell chart={pb.__related.chart} game={"iidx"} />
-					<IndicatorsCell highlight={scoreState.highlight} />
-					<TitleCell song={pb.__related.song} chart={pb.__related.chart} game="iidx" />
-				</>
-			)}
+			<PBLeadingRows {...{ showUser, showChart, pb, scoreState }} />
 			<ScoreCell score={pb} />
 			<DeltaCell
 				game="iidx"
diff --git a/client/src/components/tables/pbs/MusecaPBTable.tsx b/client/src/components/tables/pbs/MusecaPBTable.tsx
index 6bf488f7c..60a2496dd 100644
--- a/client/src/components/tables/pbs/MusecaPBTable.tsx
+++ b/client/src/components/tables/pbs/MusecaPBTable.tsx
@@ -3,6 +3,7 @@ import { PublicUserDocument } from "tachi-common";
 import { PBDataset } from "types/tables";
 import { NumericSOV, StrSOV } from "util/sorts";
 import { CreateDefaultPBSearchParams } from "util/tables/create-search";
+import { GetPBLeadingHeaders } from "util/tables/get-pb-leaders";
 import DifficultyCell from "../cells/DifficultyCell";
 import IndexCell from "../cells/IndexCell";
 import IndicatorsCell from "../cells/IndicatorsCell";
@@ -18,22 +19,29 @@ import TachiTable, { Header } from "../components/TachiTable";
 import { usePBState } from "../components/UseScoreState";
 import GenericPBDropdown from "../dropdowns/GenericPBDropdown";
 import IndicatorHeader from "../headers/IndicatorHeader";
+import PBLeadingRows from "./PBLeadingRows";
 
 export default function MusecaPBTable({
 	dataset,
 	indexCol = true,
 	showPlaycount = false,
+	showUser = false,
+	showChart = true,
 	playtype,
 }: {
 	dataset: PBDataset<"museca:Single">;
 	indexCol?: boolean;
 	showPlaycount?: boolean;
+	showUser?: boolean;
+	showChart?: boolean;
 	playtype: "Single";
 }) {
 	const headers: Header<PBDataset<"museca:Single">[0]>[] = [
-		["Chart", "Chart", NumericSOV(x => x.__related.chart.levelNum)],
-		IndicatorHeader,
-		["Song", "Song", StrSOV(x => x.__related.song.title)],
+		...GetPBLeadingHeaders(showUser, showChart, [
+			"Chart",
+			"Chart",
+			NumericSOV(x => x.__related.chart.levelNum),
+		]),
 		["Score", "Score", NumericSOV(x => x.scoreData.percent)],
 		["Near - Miss", "Nr. Ms.", NumericSOV(x => x.scoreData.percent)],
 		["Lamp", "Lamp", NumericSOV(x => x.scoreData.lampIndex)],
@@ -63,6 +71,8 @@ export default function MusecaPBTable({
 					key={`${pb.chartID}:${pb.userID}`}
 					indexCol={indexCol}
 					showPlaycount={showPlaycount}
+					showChart={showChart}
+					showUser={showUser}
 				/>
 			)}
 		/>
@@ -73,10 +83,14 @@ function Row({
 	pb,
 	indexCol,
 	showPlaycount,
+	showChart,
+	showUser,
 }: {
 	pb: PBDataset<"museca:Single">[0];
 	indexCol: boolean;
 	showPlaycount: boolean;
+	showChart: boolean;
+	showUser: boolean;
 }) {
 	const scoreState = usePBState(pb);
 
@@ -93,9 +107,7 @@ function Row({
 			}
 		>
 			{indexCol && <IndexCell index={pb.__related.index} />}
-			<DifficultyCell game="museca" chart={pb.__related.chart} />
-			<IndicatorsCell highlight={scoreState.highlight} />
-			<TitleCell song={pb.__related.song} chart={pb.__related.chart} game="museca" />
+			<PBLeadingRows {...{ showUser, showChart, pb, scoreState }} />
 			<MillionsScoreCell score={pb} />
 			<MusecaJudgementCell score={pb} />
 			<LampCell score={pb} />
diff --git a/client/src/components/tables/pbs/PBLeadingRows.tsx b/client/src/components/tables/pbs/PBLeadingRows.tsx
new file mode 100644
index 000000000..b6643fe63
--- /dev/null
+++ b/client/src/components/tables/pbs/PBLeadingRows.tsx
@@ -0,0 +1,51 @@
+import React from "react";
+import { SetState } from "types/react";
+import { PBDataset } from "types/tables";
+import DifficultyCell from "../cells/DifficultyCell";
+import IndicatorsCell from "../cells/IndicatorsCell";
+import TitleCell from "../cells/TitleCell";
+import UserCell from "../cells/UserCell";
+
+export default function PBLeadingRows({
+	showUser,
+	showChart,
+	pb,
+	scoreState,
+	overrideDiffCell,
+}: {
+	showUser: boolean;
+	showChart: boolean;
+	pb: PBDataset[0];
+	scoreState: { highlight: boolean; setHighlight: SetState<boolean> };
+	overrideDiffCell?: JSX.Element;
+}) {
+	const game = pb.game;
+
+	const diffCell = overrideDiffCell || <DifficultyCell chart={pb.__related.chart} game={game} />;
+
+	return (
+		<>
+			{showUser && showChart && (
+				<>
+					<UserCell game={game} playtype={pb.playtype} user={pb.__related.user!} />
+					{diffCell}
+					<IndicatorsCell highlight={scoreState.highlight} />
+					<TitleCell song={pb.__related.song} chart={pb.__related.chart} game={game} />
+				</>
+			)}
+			{showUser && !showChart && (
+				<>
+					<IndicatorsCell highlight={scoreState.highlight} />
+					<UserCell game={game} playtype={pb.playtype} user={pb.__related.user!} />
+				</>
+			)}
+			{!showUser && showChart && (
+				<>
+					{diffCell}
+					<IndicatorsCell highlight={scoreState.highlight} />
+					<TitleCell song={pb.__related.song} chart={pb.__related.chart} game={game} />
+				</>
+			)}
+		</>
+	);
+}
diff --git a/client/src/components/tables/pbs/SDVXPBTable.tsx b/client/src/components/tables/pbs/SDVXPBTable.tsx
index d8f96307d..b2e7ef70b 100644
--- a/client/src/components/tables/pbs/SDVXPBTable.tsx
+++ b/client/src/components/tables/pbs/SDVXPBTable.tsx
@@ -4,6 +4,7 @@ import { PBDataset } from "types/tables";
 import { IsNullish } from "util/misc";
 import { NumericSOV, StrSOV } from "util/sorts";
 import { CreateDefaultPBSearchParams } from "util/tables/create-search";
+import { GetPBLeadingHeaders } from "util/tables/get-pb-leaders";
 import DifficultyCell from "../cells/DifficultyCell";
 import IndexCell from "../cells/IndexCell";
 import IndicatorsCell from "../cells/IndicatorsCell";
@@ -18,22 +19,29 @@ import TachiTable, { Header } from "../components/TachiTable";
 import { usePBState } from "../components/UseScoreState";
 import GenericPBDropdown from "../dropdowns/GenericPBDropdown";
 import IndicatorHeader from "../headers/IndicatorHeader";
+import PBLeadingRows from "./PBLeadingRows";
 
 export default function SDVXPBTable({
 	dataset,
 	indexCol = true,
 	showPlaycount = false,
 	playtype,
+	showUser = false,
+	showChart = true,
 }: {
 	dataset: PBDataset<"sdvx:Single">;
 	indexCol?: boolean;
 	showPlaycount?: boolean;
 	playtype: "7K" | "14K";
+	showUser?: boolean;
+	showChart?: boolean;
 }) {
 	const headers: Header<PBDataset<"sdvx:Single">[0]>[] = [
-		["Chart", "Chart", NumericSOV(x => x.__related.chart.levelNum)],
-		IndicatorHeader,
-		["Song", "Song", StrSOV(x => x.__related.song.title)],
+		...GetPBLeadingHeaders(showUser, showChart, [
+			"Chart",
+			"Chart",
+			NumericSOV(x => x.__related.chart.levelNum),
+		]),
 		["Score", "Score", NumericSOV(x => x.scoreData.percent)],
 		["Near - Miss", "Nr. Ms.", NumericSOV(x => x.scoreData.percent)],
 		["Lamp", "Lamp", NumericSOV(x => x.scoreData.lampIndex)],
@@ -63,6 +71,8 @@ export default function SDVXPBTable({
 					key={`${pb.chartID}:${pb.userID}`}
 					indexCol={indexCol}
 					showPlaycount={showPlaycount}
+					showChart={showChart}
+					showUser={showUser}
 				/>
 			)}
 		/>
@@ -73,10 +83,14 @@ function Row({
 	pb,
 	indexCol,
 	showPlaycount,
+	showChart,
+	showUser,
 }: {
 	pb: PBDataset<"sdvx:Single">[0];
 	indexCol: boolean;
 	showPlaycount: boolean;
+	showChart: boolean;
+	showUser: boolean;
 }) {
 	const scoreState = usePBState(pb);
 
@@ -93,9 +107,7 @@ function Row({
 			}
 		>
 			{indexCol && <IndexCell index={pb.__related.index} />}
-			<DifficultyCell game="sdvx" chart={pb.__related.chart} />
-			<IndicatorsCell highlight={scoreState.highlight} />
-			<TitleCell song={pb.__related.song} chart={pb.__related.chart} game="sdvx" />
+			<PBLeadingRows {...{ showUser, showChart, pb, scoreState }} />
 			<MillionsScoreCell score={pb} />
 			<SDVXJudgementCell score={pb} />
 			<LampCell score={pb} />
diff --git a/client/src/components/util/ApiError.tsx b/client/src/components/util/ApiError.tsx
index 83b5b58d5..d8f77d87f 100644
--- a/client/src/components/util/ApiError.tsx
+++ b/client/src/components/util/ApiError.tsx
@@ -1,6 +1,14 @@
-import React from "react";
+import { UserSettingsContext } from "context/UserSettingsContext";
+import React, { useContext } from "react";
 import { UnsuccessfulAPIFetchResponse } from "util/api";
 
 export default function ApiError({ error }: { error: UnsuccessfulAPIFetchResponse }) {
-	return <div>An error has occured: {error.description}</div>;
+	const { settings } = useContext(UserSettingsContext);
+
+	return (
+		<div>
+			An error has occured
+			{settings?.preferences.developerMode ? ` (${error.description})` : ""}
+		</div>
+	);
 }
diff --git a/client/src/types/api-returns.ts b/client/src/types/api-returns.ts
index aea962a52..d0699a1b2 100644
--- a/client/src/types/api-returns.ts
+++ b/client/src/types/api-returns.ts
@@ -153,3 +153,15 @@ export interface UGPTChartLeaderboardAdjacent<I extends IDStrings = IDStrings> {
 	adjacentAbove: PBScoreDocument<I>[];
 	adjacentBelow: PBScoreDocument<I>[];
 }
+
+export interface ScoreLeaderboardReturns<I extends IDStrings = IDStrings> {
+	users: PublicUserDocument[];
+	songs: SongDocument<IDStringToGame[I]>[];
+	charts: ChartDocument<I>[];
+	pbs: PBScoreDocument<I>[];
+}
+
+export interface UserLeaderboardReturns<I extends IDStrings = IDStrings> {
+	users: PublicUserDocument[];
+	gameStats: UserGameStats<I>[];
+}
diff --git a/client/src/types/tables.ts b/client/src/types/tables.ts
index 048144c97..dae29ebdf 100644
--- a/client/src/types/tables.ts
+++ b/client/src/types/tables.ts
@@ -7,6 +7,7 @@ import {
 	integer,
 	ScoreDocument,
 	PublicUserDocument,
+	UserGameStats,
 } from "tachi-common";
 
 export type PBDataset<I extends IDStrings = IDStrings> = (PBScoreDocument<I> & {
@@ -41,3 +42,10 @@ export type ChartLeaderboardDataset<I extends IDStrings = IDStrings> = (PBScoreD
 		user: PublicUserDocument;
 	};
 })[];
+
+export type UGSDataset<I extends IDStrings = IDStrings> = (UserGameStats<I> & {
+	__related: {
+		user: PublicUserDocument;
+		index: integer;
+	};
+})[];
diff --git a/client/src/util/misc.ts b/client/src/util/misc.ts
index 298550432..568e50187 100644
--- a/client/src/util/misc.ts
+++ b/client/src/util/misc.ts
@@ -1,5 +1,14 @@
 import { Playtype } from "types/tachi";
-import { GetGamePTConfig, Game, ScoreCalculatedDataLookup, IDStrings, integer } from "tachi-common";
+import {
+	GetGamePTConfig,
+	Game,
+	ScoreCalculatedDataLookup,
+	IDStrings,
+	integer,
+	ChartDocument,
+	GamePTConfig,
+} from "tachi-common";
+import toast from "react-hot-toast";
 
 export function RFA<T>(arr: T[]): T {
 	return arr[Math.floor(Math.random() * arr.length)];
@@ -127,3 +136,31 @@ export function ComposeInverseExpFn(pow: number) {
 export function ComposeLogFn(base: number) {
 	return (x: number) => Math.log(x) / Math.log(base);
 }
+
+export function SelectRightChart(
+	gptConfig: GamePTConfig,
+	chartID: string,
+	charts: ChartDocument[]
+) {
+	if (gptConfig.difficulties.includes(chartID as any)) {
+		for (const chart of charts) {
+			if (chart.difficulty === chartID && chart.isPrimary) {
+				return chart;
+			}
+		}
+	} else {
+		// else, its a chart ID.
+		for (const chart of charts) {
+			if (chartID === chart.chartID) {
+				return chart;
+			}
+		}
+	}
+
+	return null;
+}
+
+export function CopyToClipboard(data: unknown) {
+	toast.success("Copied data to clipboard.");
+	navigator.clipboard.writeText(JSON.stringify(data, null, "\t"));
+}
diff --git a/client/src/util/ztable/search.ts b/client/src/util/ztable/search.ts
index 599171b53..84eb7eb51 100644
--- a/client/src/util/ztable/search.ts
+++ b/client/src/util/ztable/search.ts
@@ -7,11 +7,12 @@ export interface SearchDirective {
 	value: string;
 }
 
-type DirectiveModes = "!" | ">" | ">=" | "<" | "<=" | "~";
+type DirectiveModes = "$" | ">" | ">=" | "<" | "<=" | "~" | "!";
 
 export interface Directive {
 	key: string;
-	// :! - EXACT
+	// :$ - EXACT
+	// :! - NOT
 	// :> - GREATER THAN
 	// :>= - GREATER THAN OR EQ
 	// :< - LESS THAN
@@ -29,7 +30,7 @@ export interface Directive {
 // VALUE = /("(?:\\"|[^"])+"|[^ ]+)/ - Parses the value.
 
 export function ParseDirectives(search: string): Directive[] {
-	const parsedSearch = search.matchAll(/([^ ]+):(>=|<=|!|>|<|~)?("(?:\\"|[^"])+"|[^ ]+)/gu);
+	const parsedSearch = search.matchAll(/([^ ]+):(>=|<=|!|\$|>|<|~)?("(?:\\"|[^"])+"|[^ ]+)/gu);
 
 	const searchDirectives = [];
 	for (const ps of parsedSearch) {
@@ -62,7 +63,9 @@ type MatchFn = (searchValue: string, dataValue: string | number) => boolean;
 
 const Matchers: Record<DirectiveModes, MatchFn> = {
 	// Exact: Make sure this string is exactly the data value.
-	"!": (sv, dv) => sv === dv.toString(),
+	$: (sv, dv) => sv === dv.toString(),
+	// Not: this value is not equal to the provided value. Case insensitive.
+	"!": (sv, dv) => sv.toLowerCase() !== dv.toString().toLowerCase(),
 	// LT, LTE, GT, GTE: If the data value is a number, compare numerically. If the data value is a string
 	// compare alphabetically.
 	// equality for alphabetical is implemented as .startsWith case insensitively.