i recently purchased a toshiba hd dvd player [a2] and hooked it with both hdmi and component cables to a panasonic 50phd8uy plasma tv. hd dvd's looked great but sd dvd's were unwatchable through hdmi and component. i ended up returning the a2 [lots of other problems too] and went back to a panasonic e80 dvd player with s video cables where the dvd's look much better. does anybody else have this combination and if so having the same problem