My current favorite app is Demolition Dash HD. It’s a cool running game, in which Zilla, a tinny little monster destroys eight of the world’s most famous cities. Don’t know why this simple game can be so addictive!

Apple just approved my firs application. So my favorite application is:

Santorini Photo Book

http://t.co/KMccM9L

I have found ZoomNotes (http://www.zoom-notes.com) to be the best handwriting app for the iPad. As far as I can tell, it is the only app with an unlimited zoom feature, which is amazing! You can also import PDF files and photographs and write on these. The format is really intuitive too. Everyone should check it out!

David,
You do realize that this topic is a honeypot for spammers, right?

The apps I’m playing at the moment on my iPad are

Yeti Confetti HD - http://www.yeticonfetti.com

and

Gridloch - http://www.gridloch.com

Enjoy!

Bar none, my favorite and most used app on the iPad is the Reeder App for RSS

My favorite productivity app for use at work and otherwise is FlightTrack

Favorite browser app besides Safari is Photon Flash and it’s near seamless capability to display flash content, both video and game.

Favorite utility apps are SYS-Activity and iStat

I’ve only had an iPad for a few weeks, but so far:

Goodreader
BBC News
BoxfictionApp

i like Goodreader is genial PDF

I have been looking for a good hand writing based note taking app. After trying 9 of them, I found Notability and it may replace my paper journal. Great product.

Splashtop- access your Mac
PrintMagic-print to a non-AirPrint printer
Converter- unit converter
H.W. Mail - graphic mail messages
Shazam-listens to songs and identifies the title/artist/album 
NFL 2011
ScoreCenterXL-ESPN scores
Dictation-by Dragon
AudioMemos - slick and easy