brought in my machine for some dead pixels on the screen and also complained about the keyboard heating up. Initial cooling tests at the store passed so I assumed they would just do the screen. Got the computer back today after a two week wait. They replaced screen, logic board with ram, airport card, left fan and right fan. I am typing on it and it is actually cold, compared to the keys getting so hot your fingers hurt to type. I ran all sorts of temperature tests with various apps before I brought it in, it was all normal. As I said, even apple's in store tests were normal. I guess the testing at the depot center found the problem.