I have read every thing I can find here, can someone tell my whey the Sony KV-39HS420 is worth $200 more then the Sammy TX-P3064W. The only difference I can find is that the Sony will accept a 720p signal. From what I understand it changes it to a 1080i before display. I plan on using one of these TV's with the Sammy SIR-TS360 D-TV receiver that will change everything to 1080i or 720p anyway. Can someone direct me to some hard resolution specs, or scientific reviews. I plan on doing this today! Thanks!!!!