Having a few devices that do S-video and have optical audio is great. What isn't great is finding a way to plug them all into my receiver is a problem. Luckily Radio Shack has this great switcher box. It's got six inputs, takes s-video and optical audio, will even do a little bit of conversion for regular video and audio. This is right at the top of my wish list right now. While I'm sure there are devices that do this that are more expensive, I haven't found any others that have all these features yet.