Not surprised by his comment/sarcasm since he owns a PS51D550 (2011 model) so biased opinion is expected, has been preaching Samsung Plasmas since last year and even putting them against best in class Panny models like ST50 as well ...
LOL. I never put E550 ahead of ST50. For the price E550 is very good with lots of features but for people having more cash even i say get the ST50 or GT50... BUT UT50 is not the same as these two.
I have personally seen UT50 and i don't believe its better than E550...
CNET review says that in perfect darkness, the black levels of UT50 equals ST50 but that DOES NOT IMPLY that the contrast, saturation, color accuracy and other factors equal that of ST50. There is a lot to a television PQ than just black levels.
Also UT50 can only give out 53.88 cd/m2 or light output whereas E550 can give out 140.8cd/m2, this makes night and day difference especially while watching 3D . Also color accuracy of E550 and its motion performance is far superior than UT50 that even samsung's harshest critics agree. In terms of 3D the E550 has near reference level performance.
I maybe a bit biased towards samsung as i own a samsung TV but i do know my stuff and really E550 is anyday better than UT50 in a lot of ways and also less expensive. I know contacts through which now we are getting E550 as cheap as 66-67k with the Bluray player and the 2 3D glasses.
Samsung Smart TV , built-in wifi, DLNA support for even most ridiculous formats exist in samsung, skype camera option and the Real Black filter found on last years D8000 model is there on this years E550.
Black levels recorded of UT50 is 0.01cd/m2 in near darkness and that of E550 is 0.04cd/m2 and that makes absolutely no difference in real world performance but the 140+ light output makes a huge difference.