I just received my new 12" 1,33GHz powerbook and was going to write about how much I like it. But this fan is annoying me to death. It is on ALWAYS. It doesn't matter what I do, even when the display is asleep and the HD too it still goes. Although you cannot hear it when it's noisy(like in class) it is bugging the hell outta me when I am in the library or at home studying. It just doesn't quit. When I do a backup it is louder for about 20 minutes afterwards than my ibook ever was playing games. I just called Apple and they want me to send it in, because they THINK the fan shouldn't come on. So this is going to be 10+ days without a computer... how does one stand this? My life is on there. This sucks big time. Does anyone else have this problem or are all the other fans out there quiet? Sorry but I had to vent... I just had this pb for 1 day now.