HTC EVO 4G

I just had to make the same decision you are making. Stick with AT&T and buy an iPhone 4 or switch to Sprint for the EVO 4G. I decided to give the EVO a test run. After the first few days I was about to return the EVO because of the battery life but then I read about how to deal with that issue and then I really fell in love with it. When I did go back to the iPhone for a day (still had my AT&T service active) I just could not make myself be satisfied with it. The screen looked like a postage stamp and it seemed so slow. I did preorder the iPhone 4 just in case and I did go look at it today. It is sure well made and the screen clarity is amazing, but it is still the same size screen and it was also not as fast as my EVO in direct head to head tests. I decided to stick with the EVO.