Hi, I am a stranger in a strange land. I've been putting PCs together since I was 14 (16 years ago!) and the price, xp compatibility, OS X, etc.. finally won me over. (I am a video/graphics guy, so I do have mac experience... They're impossible to avoid!) Anyway, I just bought a Refurb dual Xeon 3.0, and though I've searched around, I can't find any complaints about this, but my idle workstation keeps spinning up/down the hard drive all day long, I think. It makes that "click" noise like a drive spinning up at random intervals, sometimes as often as once every 5 minutes. Do I have a bad drive on this? Should I call support? Is there a way to determine if my drive is ok? Advice? Be gentle, it's my first time. Thanks in advance!