So here is a list of what I have installed on the iPad so far. Aside from this I have ported over my three essential albums of music, some episodes of Deep Space 9, the movie Sherlock Holmes, A bunch of pictures, and the D&D Reference books in PDF format. As of right now, I still have 9.17gb free. This list does not include the default apps that come on the device.
ABC Player – This one is for some of the full ABC shows that stream to the iPad.
AIM for iPad – Full AIM client with Lifestream
Air Hockey Gold – Air Hockey game. Very cool, Works with 2 players too!
Beat the Traffic HD – Traffic App to show alternate routes
Captain’s Blog – Nifty LCARS style interface for a status updater. Plugs into Twitter and Facebook for Updates only
Comics – Comics app that pulls from lots of publishers (no DC)
Dictionary.com – Dictionary and thesarus
DigiDrummer HD Lite – Drum Pad
Doodle Buddy for iPad – Drawing app for fun
Dragon Dictation – Speech to text dictation (uses online for conversion)
Draw for iPad – Another drawing app
Dropbox – Cloud based file repository
Epicurious Recipes – Cookbook
Facebook (iPhone) – Facebook app for notifications and such
Filterstorm – Photo Editor
Foursquare (iPhone) – Social checkin App
Game Table – Chess Checkers and Cards. No AI, no rules. Just the board and the pieces.
Godfinger for iPad – Cute game for playing God (Kind of like Black and White)
Goodreader for iPad – PDF Reader and file manager (kinda)
Google Mobile for iPad – Google Front End for all it’s services
Harbor Master HD – Neat game for guiding boats in and out of a harbor
Heads up: Hold’em HD – Head to Head Hold’Em game
iBooks – Apple’s e-book reader
iCARS Interface – Just a visualization to make the iPadd look like a PADD from Star Trek. Doesn’t really do anything
iMahjong HD – Mahjong game
IMDB Movies &TV – IMDB Front end for lookups to their database
Kindle for iPad – Kindle reader tied to our Kindle account
Marvel Comics – Marvel specific Comic book app
Netflix – Netflix front end for watching streaming movies and managing the queue
Now Playing – Movie app for seeing what’s in theaters and buying tickets online
Pandora – Music streaming app
PaperDesk LITE for iPad – Notepad app
Plants vs Zombies HD – Tower Defense game with Zombies
Pocket Legends for iPad – MMO kind of WoW-ish
Pocket Pond HD – Koi pond. Top down view.
Real Racing HD – Racing game
Skype (iPhone) – Skype app for Voice calls
The Solitare – Solitare game
Tap Tap Radiation – Music Game
ThumDrum – Drum Emulator
Twitterrific for iPad – Twitter App
Virtuoso Piano Free 2 HD – Piano Emulator
WarChess – Chess game with AI and battle Animations
Warpgate HD Free – Space based adventure game
The Weather Channel iPad – Weather app
Wikipanion for iPad – Front end for Wikipedia
WordPress – Blog editor for my site
Yahoo! Entertainment – Entertainment news/Videos, and a TV Guide type interface
My wife is currently addicted to PvZ. I should also revamp this list since I had added a lot to it.