I am looking to buy a new TV that is 70 inches or larger. I have narrowed it down to these 2 sets. The vizio is 80 inches and cheaper which is a plus, but I have never owned a Vizio. I have always had a Samsung tv, but will be willing switch. Which of the two would you guys buy? I can afford to pay $4000. Or any other recommendations in that price range for any other models would be great. Even a projector that's looks just as good as a TV. It just needs to have 3d and be bigger than 70 inches. Also I will will need it for gaming. Thanks.