Delivered to my hotel on Aug 6th. Checked in today and got it. Turn it on,.... my worst nightmare: Yellow tint! Too bad, mine's not stock, otherwise, I can go to apple store and exchange. I have upgraded 200GB. Purhcased it on mid june,... return coz of logicboard. Now this one has yellow screen! Man,.... spend almost 3000 and have not really enjoying using my MBP,....and I'm first time switcher. If i bring this in to apple genius, will they say replace or repair? Does anyone know if I go into a store and ask for the stock and refund on the additional upgrade charge back? Bought from apple.com. Literally spend over 50 hours on phone and apple genius bar on this case! I'm seriously considering changing back to windows,... thought I really love Mac's software.