Ok, here is a maybe strange idea... If I want to use a PC only as gaming box and an iMac for all the other cool stuff....and don't want to put another display on my desk: Is it thinkable, to use some kind of video capturing hardware at iMac's USB oder even better FW800 port and connect PC's DVI out to this port?? Not for capturing - just for viewing! iMac has no DVI input - and I think will never have. But in this way I could play PC games at my iMac screen. Just for mouse and keyborad I need a KVM or another mouse/keyboard set, but thats another story... What do you think about this idea? Does such firewire video capturing hardware exist? And if so, what performance could I expect? Is it just a "signal pass-through" without performance loss or not? Best case would be, I could use iMac's full resolution 1920x1200!! Any ideas?