I have a 17" Apple Studio Display, a 17" G4 PowerBook, and a Linux box with a ATI Radeon 9000 DVI card. I would like to use the Studio Display for both my Linux both and as a secondary monitor for my PowerBook. If I hook up a KVM would it cause my PowerBook to go into a display change mode when I switch the Studio Display over to my Linux box? Hopefully someone has tried this, I found a really good deal on a DVI based KVM and cables on eBay. Is it going to work the way I want it to?