so I got my old 3gs out of the box today to charge it up and get it ready to sell. I just put the 3gs next to the iphone 4 and I kept trying to clean the screen on the 3gs cause it looked so foggy compared to the iphone 4's retina display. wow. I don't think I could ever go back to using a 3GS after the 4. i'm spoiled! Totally pointless thread just thought I'd share haha.