Hey Guy's i know750 gb HD's have been out on the market for quite a while. I was thinking of picking one up and throwing it in my iMac, but i have heard from several sources they get smoking hot.. Wasnt sure if they are safe because apple hasnt even let it be a BTO option on the iMacs. And also with the release of the Mac Pro they didnt advertise instead of 2tb it would be 3 tb if you had 4-750 hd's. Apple always like to stay ahead with the newest and fastest i just didnt understand why they didnt move with that... Anyone have any idea?