Erica Sadun at The Unofficial Apple Weblog has a handy little tip on how to transform your iPhone into a Wi-Fi-enabled iPod.
It involves signing up for the iPhone prepaid option, activating the iPhone, doing a bit of SIM-card fu, canceling the payment plan, and then enjoying the iPhone's iPod and Wi-Fi functions without the contract.
Sadun's instructions, tests, and results are here.
Update: Tom Merritt tested this out, "borrowing" Jasmine France's iPhone, and it worked smoothly for him. Watch his Insider Secrets video above to see that SIM trick and other SIM-swapping advice for … Read more