Whats the best size do you think for the distance? i heard if you sit to close to a big screen the images can look blocky. How big is your TV and how far away do you sit? Also, what is your TV because im looking at the sony V series and the panasonic S series at the momment. My TV now is a 26" HD ready philips. But i want as big as i can get because i want it to be a worth while upgrade from a 26" and bigger is allways better!