Hello all, I just received my BTO 2.6/16/1TB rMBP and i love it...however...I have noticed a vertical line /dark spot to the right of the screen, which shows up only over white or grey solid backgrounds. I saw it once, now i see it every time. Would i be starting an endless search for a perfect screen if i were to return this, or is it something that can be addressed at the apple store without having to return the whole laptop? Should i just learn to live with it? It's not a deal breaker but as i said now that i know it's there i see it often (mostly when browsing). I am attaching a picture, although it's hard to catch it on camera. thanks in advance!