I have a PC and a MAC. I am getting a dell 20 inch monitor (CAN'T WAIT) which has suport for 2 inputs. I am using this awful kvm switcher which isn't fully compatable with my mac. I want to find some usb device that can switch back and forth between the mac and the pc, but is seperate from the monitor because I don't need a switcher for that anymore. Any ideas or sugestions?