Got one last night. Its huge and quite heavier than a 42. Measured the actual viewable area & its exactly 50inches. Setting up is easy, since I've upgraded many times in past few yrs so I've got the setting up part down to an art. Also I keep the box, styros, everything in the packaging. Never know when the urge to upgrade will strike again.
An accurate review of pq wont be possible for now since its still in break in period & I set the brightness & contrast below 50%. But from the short tests I did at SM I could see that pq is very good. Read as much reviews I could find before buying this so I knew what to expect and look for possible problems e.g. dead pixels, buzz, lines across screen, etc. and so far none encountered.