First and foremost, we've all nearly taken the metal back on the next iPhone (assuming this isn't a controlled leak) to be NFC based, you know.. for that not-so-useful passbook app and possible "iWallet" but one thing that (and I'm surprised) hasn't come up - wireless charging or wi-tricity. I'd stake my left leg (lost the right leg in the "(not-so) Redesigned Apple TV unveiling" fiasco back a few months..) that if there is a "innovative, Killer feature" it'll be wireless charging. No? Rumours have been bouncing back and forth that there is a (possible Apple branded) case/cover being designed & produced for the new iPhone. Chances are it'll be related to this in some form. Of course, this is speculation and I could be wrong.. but I like to dream Harold. Other possible "feature" for the new back: Touch gestures. BUT Apple could surprise us and it could just become a $500 part-time fridge magnet.