It looks like Apple's elves are already busy working on the iPhone's successor, the iPhone Nano. Unlike its overachieving brother, the gang at Unwired View claims the new phone will dump most of the iPhone's bells and whistles and instead focus on two things, music and making phone calls. The device's touchpad/scroll wheel will alter based on the "mode" that the phone is in and the phone is expected to be significantly smaller than the current iPhone. No word on when it'll see the light of day, so you may wanna think twice before camping outside the Apple Store.