This is a kinda cool rack I found for your xserve(s): http://xtrememac.com/forxserve/xrack1.html. Reduces noise by 75% wow! That's really great! (Xserve owners know what I'm talking about). While you're on the site check out the iRise! That's a pretty cool product for your LCD iMac, but wow what a price tag!!! PS: Why are server racks sooooo expensive???