Hi all, I have a brand new ibook 1.2ghz with the 60gb option. From the first minute I turned the ibook on, I could hear the fan humming (even though the computer was cold). The fan stays on constantly, regardless of the level of use. I even tried changing the processor speed to "reduced" but the fan is still always on. Does the fact that the fan is always on mean that I will get a reduced battery life than apple claims? All you ibook owners please help. Is this normal or should I call apple?