I bought my first Mac, and chose the MacPro because: 1. I thought the mini was cool, but I decided I would wind up hanging external drives all over it. 2. I didn't want a laptop. 3. I didn't want to buy one with a dedicated monitor, since I have spare LCD's already. 4. The MacPro was the only other option, and it had room to grow, and I could afford it so what the hey? It arrived today. Took it out of the box and set it up on my desk. And it wobbles like an old wooden chair. I haven't even turned the thing on yet, and I am bummed out about something. A big heavy steel case like that and it wobbles. I don't want to ship it back and wait so I guess I'll put it on some ribber pads. Oh well, it is a refurb, so I saved $300 from the regular price. Probably why someone else returned it.