I've got a vintage first rev Xserve in my journalism office and it sounds like an airplane taking off in there. Unfortunately we can't put it in IT headquarters (for reasons meantioned in my previous posts) and so it sits right with the workstations howling away. Anyone have any good ideas on how to quiet it down? Perhaps I could swap fans like a Windtunnel PowerMac? I really don't want to stash it away in the bathroom or a closet because I might want to hook a monitor up and do maintenence on it.