Tweeti still haven't bought mine, yet, i agree on plasma, way better picture, what's it like 30% more energy consumption, i didn't run numbers, hard ones that is, yet, talking to the guys if i remember correctly, they're rated for x amount of hours before screens basically cough it up, and all of the hours were close, ie, 54,000 vs, 65k, which they said were true, yet, reality is like 30k , ie, ten years of life, so that 30% does play into it
on the other hand, if it's pride and joy and used for passions, playing games, best pic for sports, ur gonna upgrade way sooner, imho, for me "I watch TV", so since nothing is broke yet, lol..............when they do though, like u've i've done most of the homework
have fun and enjoy