How much faster can our iPhones become? I'm pleased with the performance of the 4S, especially so over the 3GS. Will the new iPhone5 A6 processor offer an equal, in your opinion, upgrade from the current configuration? And the rumored camera upgrade. Will it be as awakening as the upgrade from the iPhone4 to the 4S? I'm honestly debating whether to upgrade (current model is the 4S). The size difference means little to nothing for me and in some ways, prefer the slightly smaller 4S as it'll fit in my pocket easier, so it's going to take a hardware upgrade to motivate me.