So far I've spent just over $75 dollars in apps.
"Universal" App:
Box.net
Epicurious
Evernote
Molecules
WolframAlpha
iPad Only App:
iWork Suite
ABC Player
AccuWeather
AIM
AP News
Backgrounds HD
BBC News
Bento
Bloomberg
Brushes
Constitution For iPad
eBay
Magic Piano
Mondo Top 5 Solitaire
Netflix
N.O.V.A
NPR
Reuters
Star Walk
Twitterrific
Wikipanion
World Atlas
Yahoo! Entertainment
why are people buying now?