I've got a 2.0Ghz dual-core PowerMac with the 256MB GeForce 6600 video card (two DVI ins) and dual monitors running off of it. What are my options for a video out (preferrably s-Video) to a TV? Do I have to buy another PCI-E video card with a video out (and if so, cheap suggestions? ) or is there an adapter that I can get for DVI->s-Video? The former would be preferred, but money is definitely an issue after the purchase of my the 360, heh. Thanks!