Hi all, I have a MacbookPro5,1 (late 2008 unibody) with a defective buzzsaw sounding fan. At the moment smbus Fan control lists the left fan as 4827 RPMS where as the Right Fan is at 0 RPM. However, air still comes out of the back on right side as if the fan is still working - more so than on the left side. Although the fan control says the right fan is at 0 RPM I can clearly hear it spinning around and forcing air out. Obviously I have to buy a new fan but at $50 a pop I want to make sure I'm getting the right one. I just want to make sure that FanControl has it right and that it is the right fan that needs replacing and not the left fan. Thanks!