My buddy Nate sent me the following link:
http://www.iphoneography.com/You've probably seen this, but just in case!
Jarvis has a neat set of iphone photo apps and filters for the iPhone that mimic polaroids, 1974 gelatin, etc.
Hadn't seen it. Quite cool. I want an iphone app that manufactures SX70 film (the real stuff, not virtual), though.