I was daydreaming today and came to this conclusion, would be possible that Apple upgrade our iPhone 4 to an iPhone 4S? be this I mean that we only take our iPhone 4 to an apple store and they for a fee upgrade the A4 chip to A5? And with a little luck maybe a little more RAM. Lately Ive been thinking that theres no need to have a new iPhone and that if Apple is going just to release a minor update, why spend more than we have to? I know nobody will force us to buy the newest phone on the market, but that would be great. Spending 100 bucks for a upgrade like that would be great. * And remember, Apple has already send to developers an iPhone 4 with the A5 chip, so its possible.