[I originally posted in iMac forum but I moved it to here] Hello, So my replacement iMac came today (24"), because the original one I had kernel paniked daily. The new one came in today...and everything seems to be fine. Except the superdrive...when importing songs into iTunes off a CD, the speed is like 5-7x. When I copied a file from a data cd to the hard drive, it was pretty slow. I also can't even hear the disk spinning! Shoudln't it be all noisy and spinning? I can't even tell there's a cd in there. The CD is also seems to be quite hot when it comes out... My hard drive is also making a clicking sound when accessing programs and such..not sure if it's normal or not. Once the program is open it stops, but the HD is noisier than in my last iMac. Anything to worry about? thanks Edit: the superdrive spins hte CD (i hear it) when burning a cd (iTunes backup) The tracks seem to be burning pretty quickly as well. (a few seconds per song)The superdrive isnt nearly as loud as in the last iMac. Edit #2: According to istat nano, the GPU is at 54* C, and the drive bay 48...that's pretty hot, no?