Hello, I am considering purchasing a 8gb black Iphone but I am currently under contract with Sprint. I am considering purchasing an Itouch and keeping my Instinct until my contract expires. My biggest problem with the Itouch would be that I would need wi-fi access and another drawback would be that I'd be carrying two devices, meanwhile with the Iphone I'd have an all in one device. I could give my son my Instinct and purchase the Iphone but I'd then be paying 300 dollars in cell phone bills for my Sprint account and At&t account, unless I downgrade my Sprint account which might be my only solution. I am so torn atm because the Iphone would be exactly what I need. As a nursing student I'd benefit because my drug guides and various other nursing type programs are Iphone compatible too!! Sorry but I just had to vent.