What do you use the S-Video for? I've only used S-video maybe once or twice. I believe s-video is analog and a complete digital signal is much better, which DVI is, i believe.
I remember when you had to use floppies to install windows 95. That was only 12 years ago. I any USB flash drives are at least one GB. That's almost 2 CDs, and USB flash drives transfer data much quicker.
Anyways, s-vid is heading out of style and usage.