Not wanting to be restricted by a carrier lock on your shiny new iPhone 4? You'll be happy to hear that there is a iPhone 4 Unlock available from ultrasn0w. Note that the unlock is not the same as a Jailbreak, and allows you to move your phone from Rogers to Telus or AT&T to [insert some other US carrier]. The Jailbreak, such as the one that hit recently allows you to 'root' the phone and put on non-apple authorized 3rd party apps.