Yes, just S-Video out would be fine (I assume S-Video and composite out would cost more). I would like to have the proper audio balance from an S-Video mod as I've read when a 7800 is modded, the Pokey can be too low or too loud. And I do have a spare 7800 I could ship out to someone if it'll save a few bucks. I want a good quality S-Video mod.