Is it okay to leave fan at high RPM?

I just got my 2Ghrz Mac Book and noticed that usually it gets pretty hot. Now that you can control fan speed, is it okay to leave the fan at 5K RPM throughout the time the laptop is being used? I use it maybe 1-2 hours a day...And also, I remember on the older iBooks there was a connector problem with the LCD and mother board which would get worst the more you'd open and close the laptop. Has that been resolved in the new Mac Book? I open/close it once or twice a day, and don't want it to break.

The opening and closing twice a day should not be a problem at all.
If you just got it, it may still be indexing, creating some extra heat. Running the fan is certainly better than not running it.
Welcome to the Discussions btw!
Joe

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