Does anyone bought the newest 15" Retina Mac Book Pro and found the screen is in uneven brightness? When I set the wall paper to solid medium gray color (which is the 1st color on the second role in the Desktop setting thr the system preference), I can see there is uneven brightness within the screen. There is some thick darker gray line aross the screen (you may stare at your screen and move your notebook to different angles, then you will see it easily). I went to the local Apple store and tried out the display over there, I tried out three, and they all has the same problem, only the uneven area is different. The Genius in the Apple store also see the same thing I mentioned, so that's only me to see it, me, my wife and the guy in the store also see it.