look at your macbook's screen when it's off, under certain lighting and certain angles, do you notice circles on your screen, like light circles, kinda like the screen was slightly bent, or isn't perfectly flat?
my first macbook had it, i thought I gave the screen stress by it being in my bag. but this one came like it. I am pretty sure its not a defect but just what happens to laptop monitors over time. just look at the screen, and pan around your head and see if you notice anything (when the screen is off)
i am certain everyone must have it, or I am just a really unlucky guy
I think I know what he's talking about, all macbooks have it, well, the ones I've seen.
When looking at the macbook screen while its off in the light at a certain angle, you can see that the glossy paper or whatever isnt a smooth flat surface, its almost rigid, having dents.