I am one of the thousands disappointed Apple fans who set the alarm clock at midnight PST to preorder at apple.com just to find out that you needed to provide a valid cell phone number (and I don't have one at present time with any US carrier). I called an Apple rep who confirmed that they were not offering "sim free" phones. What if I bought a cheap disposable phone with a prepaid contract from one of the 4 carriers? Would that work?