[A7 General] durango99:
I feel like I forced you into it ;)

Yes, I had only about an 140MB /system partition after the update. I did move most of the amazon, the twidydroid(?), facebook, maps (i'd get it from market anyway), and the like so I could finish copying the gapps. Doing it in a terminal I got a warning that there wasn't enough space. So I kept cleaning up until I was successful in getting everything copied correctly and no longer got any disk space errors.

This is my current /system/app

-rwxrwxr-x 1 0 0 1148737 Dec 24 22:06 googlevoice.apk

-rwxrwxr-x 1 0 0 4880 Dec 24 22:06 kickback.apk

-rwxrwxr-x 1 0 0 80809 Dec 24 22:06 soundback.apk

-rwxrwxr-x 1 0 0 44426 Dec 24 22:06 talkback.apk

-rwxrwxr-x 1 0 0 237662 Dec 24 22:06 Calendar.apk

-rwxrwxr-x 1 0 0 333473 Dec 24 22:06 CalendarProvider.apk

-rwxrwxr-x 1 0 0 601040 Dec 24 22:06 CarHomeGoogle.apk

-rwxrwxr-x 1 0 0 6244 Dec 24 22:06 CarHomeLauncher.apk

-rwxrwxr-x 1 0 0 769148 Dec 24 22:06 GenieWidget.apk

-rwxrwxr-x 1 0 0 1621393 Dec 24 22:06 Gmail.apk

-rwxrwxr-x 1 0 0 36206 Dec 24 22:06 GoogleBackupTransport.apk

-rwxrwxr-x 1 0 0 108581 Dec 24 22:06 GoogleCalendarSyncAdapter.apk

-rwxrwxr-x 1 0 0 118415 Dec 24 22:06 GoogleContactsSyncAdapter.apk

-rwxrwxr-x 1 0 0 54977 Dec 24 22:06 GoogleFeedback.apk

-rwxrwxr-x 1 0 0 7826 Dec 24 22:06 GooglePartnerSetup.apk

-rwxrwxr-x 1 0 0 622607 Dec 24 22:06 GoogleQuickSearchBox.apk

-rwxrwxr-x 1 0 0 625177 Dec 24 22:06 GoogleServicesFramework.apk

-rwxrwxr-x 1 0 0 4554 Dec 24 22:06 HtcCopyright.apk

-rwxrwxr-x 1 0 0 5606 Dec 24 22:06 HtcEmailPolicy.apk

-rwxrwxr-x 1 0 0 9284 Dec 24 22:06 HtcSettings.apk

-rwxrwxr-x 1 0 0 74476 Dec 24 22:06 LatinImeTutorial.apk

-rwxrwxr-x 1 0 0 4694 Dec 24 22:06 MarketUpdater.apk

-rwxrwxr-x 1 0 0 301058 Dec 24 22:06 MediaUploader.apk

-rwxrwxr-x 1 0 0 94511 Dec 24 22:06 NetworkLocation.apk

-rwxrwxr-x 1 0 0 6388 Dec 24 22:06 OneTimeInitializer.apk

-rwxrwxr-x 1 0 0 164215 Dec 24 22:06 SetupWizard.apk

-rwxrwxr-x 1 0 0 156583 Dec 24 22:06 Street.apk

-rwxrwxr-x 1 0 0 437091 Dec 24 22:06 Talk.apk

-rwxrwxr-x 1 0 0 628173 Dec 24 22:06 Vending.apk

-rwxrwxr-x 1 0 0 1480515 Dec 24 22:06 VoiceSearch.apk

-rw-r--r-- 1 0 0 521214 Dec 21 03:16 QuickSearchBox.apk

-rw-r--r-- 1 0 0 719158 Dec 21 03:16 LatinIME.apk

-rw-r--r-- 1 0 0 523926 Dec 21 03:16 Camera.apk

-rw-r--r-- 1 0 0 374616 Dec 21 03:16 DeskClock.apk

-rw-r--r-- 1 0 0 94036 Dec 21 03:16 Calculator.apk

-rw-r--r-- 1 0 0 274086 Dec 21 03:15 Bluetooth.apk

-rw-r--r-- 1 0 0 112988 Dec 21 03:15 Development.apk

-rw-r--r-- 1 0 0 1199486 Dec 21 03:15 Contacts.apk

-rw-r--r-- 1 0 0 3052760 Dec 21 03:14 Settings.apk

-rw-r--r-- 1 0 0 1731354 Dec 21 03:14 Phone.apk

-rw-r--r-- 1 0 0 6615278 Dec 21 03:14 Launcher2.apk

-rw-r--r-- 1 0 0 260092 Dec 21 03:14 YoutubeWidget.apk

-rw-r--r-- 1 0 0 220649 Dec 21 03:14 VisualizationWallpapers.apk

-rw-r--r-- 1 0 0 25450 Dec 21 03:14 VpnServices.apk

-rw-r--r-- 1 0 0 15266 Dec 21 03:14 soundtest.apk

-rw-r--r-- 1 0 0 750191 Dec 21 03:14 SocialAppWidget.apk

-rw-r--r-- 1 0 0 61269 Dec 21 03:14 TelephonyProvider.apk

-rw-r--r-- 1 0 0 30819 Dec 21 03:14 TtsService.apk

-rw-r--r-- 1 0 0 10156 Dec 21 03:14 UserDictionaryProvider.apk

-rw-r--r-- 1 0 0 112199 Dec 21 03:14 SoundRecorder.apk

-rw-r--r-- 1 0 0 43580 Dec 21 03:14 Term.apk

-rw-r--r-- 1 0 0 241955 Dec 21 03:14 SHOUTcastWidget.apk

-rw-r--r-- 1 0 0 45854 Dec 21 03:14 SettingsProvider.apk

-rw-r--r-- 1 0 0 23680 Dec 21 03:14 SpareParts.apk

-rw-r--r-- 1 0 0 1324767 Dec 21 03:14 MemoWidget.apk

-rw-r--r-- 1 0 0 2107710 Dec 21 03:14 LiveWallpapers.apk

-rw-r--r-- 1 0 0 591124 Dec 21 03:14 Music.apk

-rw-r--r-- 1 0 0 1049539 Dec 21 03:13 Email.apk

-rw-r--r-- 1 0 0 76296 Dec 21 03:13 PackageInstaller.apk

-rw-r--r-- 1 0 0 3638 Dec 21 03:13 Provision.apk

-rw-r--r-- 1 0 0 384154 Dec 21 03:13 MagicSmokeWallpapers.apk

-rw-r--r-- 1 0 0 56471 Dec 21 03:13 MediaProvider.apk

-rw-r--r-- 1 0 0 738934 Dec 21 03:13 FBReader.apk

-rw-r--r-- 1 0 0 594698 Dec 21 03:13 Gallery3D.apk

-rw-r--r-- 1 0 0 297751 Dec 21 03:13 ITSNAccountManager.apk

-rw-r--r-- 1 0 0 43520 Dec 21 03:13 LiveWallpapersPicker.apk

-rw-r--r-- 1 0 0 106913 Dec 21 03:13 FileManager.apk

-rw-r--r-- 1 0 0 12299 Dec 21 03:13 HTMLViewer.apk

-rw-r--r-- 1 0 0 74477 Dec 21 03:13 DownloadProvider.apk

-rw-r--r-- 1 0 0 19187 Dec 21 03:13 DrmProvider.apk

-rw-r--r-- 1 0 0 87281 Dec 21 03:13 EBookWidget.apk

-rw-r--r-- 1 0 0 158159 Dec 21 03:13 ContactsProvider.apk

-rw-r--r-- 1 0 0 11747 Dec 21 03:13 DefaultContainerService.apk

-rw-r--r-- 1 0 0 168717 Dec 21 03:13 AccountAndSyncSettings.apk

-rw-r--r-- 1 0 0 65574 Dec 21 03:13 CertInstaller.apk

-rw-r--r-- 1 0 0 669318 Dec 21 03:13 Browser.apk

-rw-r--r-- 1 0 0 18781 Dec 21 03:13 ApplicationsProvider.apk

-rw-r--r-- 1 0 0 32480 Dec 2 03:35 DLC.NAZ10.002.apk

I have about 19MB of free /system space and have the the gapps installed.

I'm guessing maybe some of the gapps didn't get installed without some disk cleaning. I'm going to have to look into resizing the /system and the /data partitions. I'm guessing that the update resized the /system and gave more to the /data partition.