Will be receiving a MacPro 8 core tomorrow. It has one hard drive, 7200. This is my first Mac and I'll be using it for video editing with FCP. Thinking of getting the WD VelociRaptor 300 GB SATA Hard Drive, 10,000 RPM. Will the Raptor be ok for the MacPro? i.e., it won't run too hot to cause problems? I was thinking of using the Raptor to put the video on; however, I was wondering if I should use it for my main hard drive instead? Thanks for any help.