Hello everyone, just waiting for my MacBook to arrive home on the 30th estimated, although I won't be able to use it until the 8th at the very least... I'm just a bit worried about the heat issues with the MacBook and compound application as discussed in other threads. I will be taking the laptop on holiday to Cyprus hopefully where it is 35-43degrees centigrade in temperature. After reading a review about it crashing 30minutes after normal use in a relatively cool environment, I am just a tad worried about any issues. I am on an iBook G4 which runs relatively cool I would imagine, and doesnt really trouble me at all with the heat. I do expect the Yonahs to be hotter, but not ridiculously hot and certainly not hot enough to give me kernal panics. If the temperate IS very hot, can I take the notebook back to Apple and ask for Thermal compound to be properly repasted onto the CPU/GPU or will they not do this?