That's one advantage of the Unibody MBP's - you can take the bottom shell off really easily and clean the fans yourself to make sure the air flow is fine. Course, if you can feel the hot air being blasted down then the air flow is fine.
And 6000rpm is noisy, but compared to the previous generation that sounded like a wonky hoover, they are quiet![]()
That's cool you can get at the insides easily. Where does the air actually come out on the new Macbook/Pro? I actually couldn't figure that out on a previous gen version of the MBP