Thinking of buying Sony 55NX810 or Panasonic 50VT20.
Seems Sony have 2D to 3D & also 5" more.
But Panasonic have a better black color & cheaper......don't know which to choose.
If you're going to watch 3D more often, then bigger the size would be better. Personally Panasonic VT20 is better in terms of the picture quality, motion etc.
One more thing how do you like watching 3D movie. To me, it's quite tired actually when finishing off a 2.5 hrs Avatar3D... haha, up to you...
Ching, sure 5" more is 5" more. What size will you upgrade from, 42"? To me 42" and 50" the difference is not too big. 55" could be your choice if you aim size... haha, really difficult to choose!!! But have choices better than no choice!!!