just got a 2.0 white macbook and its pretty nice so far, no "mooing" but it seems to be pretty hot. are there any temperature sensors i can d/l to see exactly how hot it is? and what temperatures should it be running at? i tried the istat nano widget but it doesnt seem to work. EDIT: ok i got the program below to work and mine is running at 60 C on average. what are other macbook users running temps at?