Hi all, i own a 2,5ghz 13'' mid 2012 mbp, and i am quite happy of it. Only when gaming (doesn't matter if a new game or an old game) i see temperatures too much high. I found interesting this thread : http://forums.macrumors.com/showthread.php?t=1460690&highlight=heatsink and i think that removing the heatsink and thermal paste to put it in a better way would be very easy ( i am a pc/mac technician ) and effective with the result of lower temperatures. But the mac has only 3 months of life, and i'm afraid that this will be visible to a genius of an Apple Store if i will bring there due to problems with my mbp. I don't want to cheat, i want to know if is possible to do this without voiding warranty, otherwise i will wait the end of it.