Hi, got some questions about smc fancontrol, istat, and my 8800s, thanks very much in advance! 1. Can smc fan control damage my macpro in some way or the fans? or has apple said anything about altering fan speeds, I mean could it be bad in some way? 2. could you guys please recommend me rpms for the fans for the mac pro? 3. where does the video card temperature appears in istat? i am guessing it is the one from power supply 1, if it is my 8800s run between 51C and 55C, is it normal? cause when i touch it it almost burns...am concerned about it. thanks for your help, really apprecite it.