I want to start using the video switching on my denon av amp and to do so I think I need to convert the RGB or S-video output to component. There are a few devices out there like the ones from Keene but I was looking for some general advice - i.e. is my reasoning above sound and assuming I use good connectors and convetor, will the loss when compared to connecting direct to my tv be significant? Subjective I know but somebody else must be doing this? Also, any recomendations on convertors themselves.