I don't mean look like one, I mean be one. SIM card adapter? Whats chips would you need? Special antennae? How would we get the iphone firmware on the touch. Could we just port the phone app or messaging app to it? What do you think? Some people just don't want to pay for a damn data plan. Why pay if you could buy a cheap AT&T or T-Mobile phone and pop the card out, put it in your itouch.