So, I'm experimenting a bit with manually controlling the fans in my iMac, but the hottest part of my computer (according to iStat) is the airport card. Unfortunately, the 3 fans it will let me control are ODD, HDD, and CPU, which I assume are the optical disk, the hard drive, and the cpu. Does anyone know which one the airport card is closest to? Or if one of these fans will directly cool the airport card?