Im surprised no one said "Wont the screen get scratched?" But i guess that only applies to the PSP and anything Sony. Good luck replacing the touch screen. With the reliability of the iPod, i doubt the iPhone will last to long before breaking.
The only service provider for the iPhone is AT&T. You cant just switch over, that would be easy. The plans are $59.99/mo for 450 minutes, $79.99 for 900 minutes, and $99.99 for 1350 minutes.
Oh yea, not sure if most people know this but you cant use it until you activate it. Thats cool, huh? You get a paper weight until its activated.
The funny thing is, the PSP was too expensive yet it can do more then the iPhone. So for $600, you can get an iPhone but you cant do anything with it. I could get a PSP, phone, blue-tooth headset and still have money for the phone payments. You would need at least $700 just to cover the iPhone with the activation fee.
I compare it to PSP not the PS3 cause its more hand held compared to hand held.