Post your configuration, your reason for return, and any other info about the situation you like. I just want to get one thread that gives a feel for all the issues everyone is having. Thanks!! Mine is 2.8GHz, 320 @ 7200 and had to return for a noisy left fan, and a minor blemish or scratch of the bezel underneath the glass. They are replacing my machine. Sucks cause its my first Mac.