Could I have a little help from the experts please. I know that the main difference between the Viera and the PW6 is the inclusion of speakers and digital tuner in the former, whereas the latter is just a display panel, but I note that the Viera has Mpeg noise reduction and 3D comb filter, which I assume aids sky viewing. Does the PW6 have these features as I thought they were technically the same product. If not then I assume the Viera is much better at off-air viewing. Is this right or not? Sorry to be a pain.