i want to buy 43 inches samsung plasma tv 4 series i saw 43e400 and 43e470 modes in both the features are same but e400haas resolution of 852x480 while e470 has 1024x768 and price difference is 2k i want to use tv for palying wii games watching dth channels and viewing good quality movies which one is advisable and can there be any difference felt in quality as shopvendor said that both are of same quality