these babies are designed to give you a bunch of projects to jump off and between, the rough ordering so far is
My Flippy App
Buttons McButtons
NoisyBot
WebbyBoy
AnotherImageGallery57
SedgwickPong
ILikeSpring
MagicSwipe
GemClock
In reality though, you should just look at http://orta.github.com/iphone