This might sound a bit weird, but I have a friend coming over with his powermac. It's a pain to bring a monitor as well and the only display I have is the 30" which I don't think his powermac supports. It is dvi, but not dual-link dvi. He has a Dual 2.0 and I believe those came with a radeon 9600pro (correct me if I'm wrong). Anyways, I need to hook up a display to it and the only thing I have is the 30" and my 15" powerbook. Any ideas?