Here is some more real world expierence
Xbox360>Graphic Processor than most DVD players on the market, PS3 has not been pleasing to many people as of yet. Sony is not known for a user friendly interface in there video game systems that double as a media player. Sound quality sucks out of both, moot point, dedicated media player>>>>>>>>>>>Video game system that is doubling as a media player. HD-DVD wins in that aspect, and from stairing at both down here in sound advice, on the same monitor, HD-DVD did look better