I'm trying to find a tv that I won't regret buying. I bought the UN50JU7100 because I thought that was a great choice and I can easily return it if there is something better. But, the more I research the more things I find out such as HDR, HDCP, nanocrystal tech. etc. Does anyone know of a TV that is good for gaming and has a great picture with all the bells and whistles such as HDR (not necessarily things like a Smart TV) that I won't regret buying and will be able to take advantage of all the new technologies (HDR, 4K Blu Ray players) and is still great for gaming? (Low lag input etc.) I can't decide what would be the best best that has the future proof tech and is great for gaming.