Tasker
Vlingo
ScoreMobile
Facebook
Android System Info
NetCounter
SendPosition
Skyfire
Opera
Doubletwist
Pandora
Tubemate
Photoshop
AT&T Code Scanner
Barcode Scanner
GPS Status
GPS Test
Home Switcher
LauncherPro
Rawphone
ES File Explorer
Google Voice
Dropbox
Speedtest
Videocam Free
I think that's it.
Did I mention Tasker?
That and Vlingo have to be 2 of my favorites.
Edit: I just looked at Super Power. I can do most of what it can with Tasker.