What exactly does this mean in real use at home? I can still stream through a Blue Ray DVD player, right? If I have no interest in hooking up directly to a computer, is this at all important? Is it going to be necessary for a TV in the near (nest few years) future? I don't intend to game with it--right now I just watch movies, TV, and stream Netflix. Any experience with this TV? I guess I'm trying to decide on this or the PN64 D7000 or 8000 series--but they are several hundred dollars more.