I bought my IPT back in October. I baby it very much, I don't bring it to school or anything, just leave it on my table next to my desk so that i can listen to music in bed. But still, I have 2 dead pixels and a number of stuck pixels that appear and disappear from time to time. Would a Mac Genius replace this? The back is scratchless.....thats how much I baby this thing. And I don't have to tell you guys that a dust particle could scratch that mirrory coating.