I just received my 15 MacBook Pro a couple of days ago and Im wondering if something Im seeing is normal or a lack of quality control so to speak. I notice when even a little sunlight is shining on it that through the perforated holes where the speakers are it looks unfinished, sort of like discolorations. It looks pretty unsightly, but then when there is no sunlight it cannot be seen at all. Im just curious if anyone else has seen the same thing. Thanks.