Wow, Radiator, a sincere Thank You for your time. I think it'll be totally usable. For vector games, ya can't get too picky, as long as everything else looks pretty good. That's the beauty of the hobby, folks. Make it the way YOU want it, so that YOU'RE satisfied with it. (and have fun in the process!) ! I assume S-video was used...any display utilities?
Also, does anyone know if a (TV) digital comb filter helps with Mame?