I recently bought a 6 series Samsung uhd tv. Wasn't satisfied with the picture quality overall. Also noticed that when watching uverse HD channels, any channels that had text such as news channels or commercials with writing, the letters would pulsate or judder if that makes sense. I ended up taking the tv back and got a Samsung 8 series. While the picture is better I still notice the judder issue with text on the screen. I've changed every setting I can think of. Auto motion, digital clean view etc.. Is this a tv issue or just crappy uverse signal coming in? Blu Rays look great.....