I'm wondering whether to take mine back to the Apple store after my triumphant purchase on Friday. At the top of the screen there are five or six areas where the light is brighter, where the light from the backlight bleeds through at the screen's edge. It's most noticeable on the light band that goes across the top of the email and safari screens. Does anyone else have this or are your screens evenly lit? Other than that, the screen has perfect blacks and no dead pixels. Should I just stay grateful for what I've got?