I know you're better than I am at doing research but at the risk of being a pain I'll say that Panasonic has some kind of anti reflective screen business going on. Comparing uncalibrated TV's is a waste of time. Talking to bandphan and annunaki about the merits of the Panasonics is a great idea.
A $2,000 TV warrants a $20 curtain. I hope I haven't over stepped. If it helps I'll send you the curtain.