Go with an ATI (Built by ATI, not Powered by ATI), concensus is they have the best s-vid out.   As for TV's, Circuit City has 20" flat-screen Apex's on for $150 (reg. $200), and they look darn fine in the store if you're on a budget.  If not, I've heard good things about JVC, Toshiba's and Sony's...do a search in the forum...lots of opinions...and you can always exchange a TV!  Shop around for the arcade monitor...prices vary...