Do you watch sports? Reason I ask is, do you see motion blur? I have 2 other Vizios, a 42" & a " 70" both 120Hz and this TV has noticeable blur watching ice hockey, those don't. Also I notice lip sync issues, not right away but if it's on a single station for an hour it develops lip sync lag, if I change the station then come back to the original, it's fine but it will happen again in a while if I leave it there. I have the same firmware as you. My 70" initially had the lip sync lag but when it updated its firmware, it was fixed for good. The 3D is great & Pq is great too. I would hate to return it, I like everything else about it.