Well just got my replacement 3g iphone. Swapped out the original due to dust collecting underneath the screen. Everything looked allright with the replacement however, maybe something I never really noticed before but, in direct sunlight, the screen looks almost like a hologram. In regular lighting and indoor lighting, the screen looks fine. In direct sunlight, it looks like a rainbow hologram. I just can't see the screen really in direct sunlight. Kind of hard to describe. Maybe I just never noticed this??? God, don't tell me another exchange.