[Droid Eris Android Development] zach.xtr:
depending on how much of the HTC apps you want removed you can get rid of up-to the below list of apps (make sure to also remove the odex files which a number of the zip flashes do not do as with out the apk they are useless)

In the list below some of the apps are dependent on each other so if you remove one and not the other you will get errors or incomplete functionality. Hope this helps and complete a nand backup BEFORE playing ;)

05/20/2010 08:36 PM 559,764 amazonmp3.apk
05/20/2010 08:36 PM 247,353 com.htc.MusicWidget.apk
05/20/2010 08:36 PM 73,880 com.htc.MusicWidget.odex
05/20/2010 08:36 PM 330,749 com.htc.StockWidget.apk
05/20/2010 08:36 PM 131,704 com.htc.StockWidget.odex
05/20/2010 08:36 PM 174,895 com.htc.TwitterWidget.apk
05/20/2010 08:36 PM 66,768 com.htc.TwitterWidget.odex
05/20/2010 08:36 PM 400,161 com.htc.WeatherWidget.apk
05/20/2010 08:36 PM 141,048 com.htc.WeatherWidget.odex
05/20/2010 08:36 PM 3,908 DCSStock.apk
05/20/2010 08:36 PM 30,280 DCSStock.odex
05/20/2010 08:36 PM 1,302,122 Facebook.apk
05/20/2010 08:36 PM 127,564 FieldTest.apk
05/20/2010 08:36 PM 45,819 FieldTrial.apk
05/20/2010 08:36 PM 189,664 FieldTrial.odex
05/20/2010 08:36 PM 67,636 Flickr.apk
05/20/2010 08:36 PM 180,912 Flickr.odex
05/20/2010 08:36 PM 835,022 Gmail.apk
05/20/2010 08:36 PM 159,122 GmailProvider.apk
06/07/2010 06:36 PM 334,785 GSD.apk
05/20/2010 08:36 PM 103,944 GSD.odex
05/20/2010 08:36 PM 3,485,315 HtcAddProgramWidget.apk
05/20/2010 08:36 PM 90,768 HtcAddProgramWidget.odex
05/20/2010 08:36 PM 595,199 htcbookmarkwidget.apk
05/20/2010 08:36 PM 89,896 htcbookmarkwidget.odex
05/20/2010 08:36 PM 369,622 htccalendarwidgets.apk
05/20/2010 08:36 PM 116,816 htccalendarwidgets.odex
05/20/2010 08:36 PM 1,059,053 HtcClockWidget.apk
05/20/2010 08:36 PM 338,952 HtcClockWidget.odex
05/20/2010 08:36 PM 242,091 htccontactwidgets.apk
05/20/2010 08:36 PM 197,720 htccontactwidgets.odex
05/20/2010 08:36 PM 121,205 HtcFacebook.apk
05/20/2010 08:36 PM 197,208 HtcFacebook.odex
05/20/2010 08:36 PM 1,090,917 HtcFootprints.apk
05/20/2010 08:36 PM 555,736 HtcFootprints.odex
05/20/2010 08:36 PM 364,733 HtcFootprintsWidget.apk
05/20/2010 08:36 PM 219,544 HtcFootprintsWidget.odex
05/20/2010 08:36 PM 72,505 HtcLocationService.apk
05/20/2010 08:36 PM 107,080 HtcLocationService.odex
05/20/2010 08:36 PM 436,922 HtcLockScreen.apk
05/20/2010 08:36 PM HtcLockScreen.odex
05/20/2010 08:36 PM 127,502 htcmailwidgets.apk
05/20/2010 08:36 PM 100,968 htcmailwidgets.odex
05/20/2010 08:36 PM 175,638 htcmsgwidgets.apk
05/20/2010 08:36 PM 80,640 htcmsgwidgets.odex
05/20/2010 08:36 PM 179,611 HtcNaviPanel.apk
05/20/2010 08:36 PM 37,432 HtcNaviPanel.odex
05/20/2010 08:36 PM 435,183 HtcPhotoWidget.apk
05/20/2010 08:36 PM 82,360 HtcPhotoWidget.odex
05/20/2010 08:36 PM 22,222 htcsearchwidgets.apk
05/20/2010 08:36 PM 12,280 htcsearchwidgets.odex
06/07/2010 06:36 PM 2,626 HtcSettingsProvider.apk
05/20/2010 08:36 PM 14,224 HtcSettingsProvider.odex
05/20/2010 08:36 PM 155,068 htcsettingwidgets.apk
05/20/2010 08:36 PM 65,896 htcsettingwidgets.odex
06/07/2010 06:36 PM 651,906 HtcSoundRecorder.apk
05/20/2010 08:36 PM 257,040 HtcSoundRecorder.odex
05/20/2010 08:36 PM 39,187 HtcSyncwidget.apk
05/20/2010 08:36 PM 13,320 HtcSyncwidget.odex
05/20/2010 08:36 PM 389,820 HtcTwitter.apk
05/20/2010 08:36 PM 420,944 HtcTwitter.odex
05/20/2010 08:36 PM 73,401 HtcWeatherWallpaper.apk
05/20/2010 08:36 PM 136,896 HtcWeatherWallpaper.odex
05/20/2010 08:36 PM 4,293,204 HTC_IME.apk - ONLY IF YOU HAVE ANOTHER KEYBOARD APP
05/20/2010 08:36 PM 602,352 HTC_IME.odex - ONLY IF YOU HAVE ANOTHER KEYBOARD APP
05/20/2010 08:36 PM 3,161,431 Maps.apk - replace with the install from the market
05/20/2010 08:36 PM 2,158,973 Quickoffice.apk
05/20/2010 08:36 PM 841,717 Rosie.apk
05/20/2010 08:36 PM 577,824 Rosie.odex
05/20/2010 08:36 PM 376,829 Stock.apk
05/20/2010 08:36 PM 163,272 Stock.odex
05/20/2010 08:36 PM 48,489 SystemUpdater.apk
06/07/2010 06:36 PM 811,139 Talk.apk
05/20/2010 08:36 PM 1,071,802 teeter.apk
05/20/2010 08:36 PM 84,992 teeter.odex
05/20/2010 08:36 PM 7,355 UpgradeSetup.apk
06/07/2010 06:36 PM 47,618 VoiceDialer.apk
05/20/2010 08:36 PM 50,960 VoiceDialer.odex
05/20/2010 08:36 PM 15,509 VVMStub_v3.apk
05/20/2010 08:36 PM 262,939 Weather.apk
05/20/2010 08:36 PM 191,744 Weather.odex
05/20/2010 08:36 PM 4,798 WeatherAgentService.apk
05/20/2010 08:36 PM 22,376 WeatherAgentService.odex
05/20/2010 08:36 PM 3,927 WeatherProvider.apk
05/20/2010 08:36 PM 27,408 WeatherProvider.odex
05/20/2010 08:36 PM 27,351 WeatherSyncProvider.apk
05/20/2010 08:36 PM 41,576 WeatherSyncProvider.odex
05/20/2010 08:36 PM 50,574 WidgetDownloadManager.apk
05/20/2010 08:36 PM 110,616 WidgetDownloadManager.odex
89 File(s) 35,245,779 bytes