Network Discovery = nice for finding wifi
TrixoColor = silly game
Wheres My Drio = Lets you send and SMS text to your driod and light the GPS and volume
Aldiko = Book Reader, pretty good
Andriod Zip File Manager = duh
3banana Notes = simple notes tool
Unit Converter = cause I can't always remember metric to english conversions
Google Voice = schweet
Movie Finder = Cause Fandango on the Droid sucks
CIDR = calculator
/24 = IP Calculator
Advanced Task Killer = Must have app killer
Compass = Graphical compass
Missed Call for Android = changes the LED light to indicate missed calls
Bartender =
Save MMS = lets you save Multimedia MMS files

There are a few others, but all of those are free.

So I left the iPhone to get a Droid, mostly because AT&T is frakking evil and should go out of business. But I digress..

iPhone = Smoother user interface and function = easier for the average user
Driod (Android) = this is the Geeks phone, deeper control of the device ect, UI is not as slick, but still pretty damn nice = not the device for the below average user