no chance, no new design could be secret as has to be in with the FCC, which would be leaked quicker than a man with the craps. plus why make a new design for october when they're busy on iPhone 5 to release in June?
It doesn't have to be a new design as in looks but moreover a coating on the frame for the antenna issues or for the sensor. I just want my proximity sensor fixed really and 4.1 isn't going to do that.