I have a week 48 2.7/16/512 rmbp with a Samsung screen and SSD. No IR, no dead pixels, no backlight bleed (from what I can tell), but I do appear to have the yellow tint on the bottom-left part of the screen. I am primarily a software engineer (iOS, Java/JEE, etc., coding 40-60 hrs a week), but I do dabble in Photoshop/iPhoto. I typically keep it at ~60% brightness. I ran the yellow test at http://imac.squeaked.com/test.php Here is an image I took with my iPad 4 at ~60% brighness: rMBP, 60% brightness Another at 100% brightness: rMBP, 100% brightness For reference, my wife's 2011 iMac (which seems pretty much perfect/consistent): 2011 iMac, 60% brightness My question is, would you keep this screen, or should I try to get it replaced, or should I just return it? Am I being too OCD about it? My 2010 MBP Aside from this issue, it appears to be flawless.