well to the guy i was talking to on aim that just vanished on me. here is what i was typing out before you left.
-all in all with the dvd player itself and a decent hdmi cable you are looking to spend like 200-300bucks. lets say the dvd player will run you 100bucks, then it will be at least another $100 for a decent hdmi cable. so at least 200bucks, if you really watch tons of movies, def go for it. do remember though once you hook up this dvd player, it will take up an hdmi input- and if you already are running a hd cable/sat box with an hdmi output. i'm pretty sure the set you have only has one hdmi input. so maybe you have a receiver you can run it to. or get a hdmi switcher, i've seen decent ones run online for about 100bucks. common sence if you have only one input you are already using it up for the upconvert dvd player and will need a switcher or spend like 1k on a receiver that has mulitiple hdmi inputs. note the prices i just mentioned were based on retail prices, i know for a fact you can get it cheaper online, but there are pros and cons to buying online. just like anyone would say becareful.
whoever you were just drop me another im if you have more questions.-sorry for the bad "cyber" grammer i hate editing my typing in "chat" formats.