Mine would be: (More then 3 Warning! lol)
Apps
Early Edition (I just like the fact that it makes RSS look like your daily news paper)
App Advice (Daily News on Apps)
App Shopper (Finally an App Price Tracker specifically for the iPad that doesnt look all bad with stretched out graphics, very useful)
Banking (Sounds Dumb but not really, I go to Safari, navigate to all my financial websites: Banking, Credit Card, Savings, Stock, etc and then chose to add them as Icons directly on my springboard)
GPS! (never be lost again)
Password Keeping App (Enter all of your damn passwords for all of your websites, memberships, accounts, financial, accounts, personal information, numbers at your fingertips, just make sure you create a strong password with Caps, numbers and special characters that you will remember)
ABC Player/Netflix (Just pure awesomeness
Howcast (Like the above but with all How To videos)
Crunchyroll (One stop free/membership anime viewing)
Games
RPG: Dungeon Hunter, Pocket Legends (MMO for iPad), Rimelands, Underworlds, Epic Citadel (Demo, Just DOWNLOAD IT!!)
Puzzle: 1112, 1112 Episode 2, Hector, Sam & Max
Arcade: Plants vs Zombies (PvZ), Metor Blitz, Critical Wave, The Incident, Toki Tori, Ozone HD, Pix'n Rush, Angry Birds
Shooter: NOVA
Strategy: Warpgate HD, Zombie Infection