I'm planning on selling off my XP Box and MDD Mac and just buying one mac pro. The Mac Pro will be situated in the basement (my office). On the other side of the basement wall is our rec room. For times when the kids need to use the computer (OS X or XP via Boot Camp), we want them to use it in the rec room rather than in the basement. It seems every request I've seen for KVMs is to control two or more computers from a single set of peripherals. What do I need to control one computer from two keyboards, monitors and mice? Would the same KVM swithces work or is there something else I need to be searching for? Once in the past I bought a video switch that was meant to select between two input sources that I just plugged everything in backwards so it would allow me to select between two output destinations, so am wondering if the KVMs might work the same way. Obviously, I would not expect both sets to control the Mac at the same time. I'm looking for a wired solution. The required cables would be run through the wall between the rec room and the basement. Any help? What do I need?