Does anyone know much about this TV? Can be had for £500 now at JL. Seems very new hence no reviews, but I'm guessing it's a smaller version of the H65M5500, which seems to have been well received. I don't know if it's VA or IPS either, or what the input lag is going to be like. I'm also looking at the Samsung KU6400, so don't know how this would compare.