This is my first post on this forum, so don't be harsh to me . A few days ago I got my rMBP (2,6 Ghz/ 256GB/ 16GB) and the first thing I noticed was the yellow tint (warm tone) on the Screen in comparison to my old Macbook (Unibody Late 2008). So I checked forums etc. and got confused. Some are saying this isn't normal and others are saying everything is alright, because the colors will be more "realistic". Well, I went working with the rMBP to check if the yellow tint is annoying me. After a while I went back to my old Macbook and the first thing I noticed is how "blue" the colours looked. My eyes are totally confused right now and I don't know which colours are more "true". Only thing i can say is, that i prefer the white tone on my old Macbook (i guess because i'm used to it...). Maybe someone can tell me, if the screen on my rMBP or MB is defect/alright (especially the white tones). For comparison I uploaded a picture with white backround on both Macbooks. https://www.dropbox.com/s/k7nf84c0vk8vi5j/IMG_0444.JPG Another thing I noticed is the backlight bleeding on the Retina Display. On a black backround i can see a yellow tint on the bottom left and a red tint on the the top right of the Screen. Maybe someone can tell me if this is still acceptable or if I'm overreacting (Would not have noticed or searched for it, if i didn't read problems about backlight bleeding). Picture below. https://www.dropbox.com/s/3c6ttar2leray3p/IMG_0473.JPG Also I noticed that the apple backlight logo looks a tiny bit red in comparison to the logo of my old Macbook. Sadly it isn't really visible on a picture, else i would have uploaded it. Maybe I'm overreacting again. I really like the rMBP and everything is alright except for the unusual colour tone and backlight bleeding. I have a LG Display and no Image Retention yet.