Received my B6 yesterday and here are my initial impressions: first of all, I'm coming from a Panny ST60 so my standards are pretty high plus I used to do home theater installations and Calibrations (4 years ago, so im not a professional anymore). First thing I will say is that I like subtlety in details and color and a warm overall picture. The B6 is anything but subtle out of the box. It bright as hell, motion interpolation is on, and colors and contrast are jacked up to hell. With that said, you can tell that the range is there and with a calibration you can squeeze more out of it than any other TV ive ever seen. After playing with it for about 2 hours I got my Directv picture to look gorgeous. The balance was still a little off tho, seems like it might need a little more red, but I'll leave that to a pro at this point when I get it calibrated in a month or so. I also tried Netflix 4K and tried some dolby vision content. Out of the box Dolby Vision has the same problem, its just too bright, too colorful, and not enough subtlety. It's like a punch to the eyes and I didn't have time to change the settings to make it look better. I saw someone in a post above complaining about all the noise in the Netflix 4k picture and I can confirm that this is true, problem is that he blamed it on the TV, which i can tell you is not the case. Yes, there are TVs with better scalers especially the new Sonys, but the difference is not dramatic. My best friend has a KS8000 and has the same issue (huge piece of advice, TURN OFF the edge enhancement on the B6. It's terrible). Unfortunately 4k just happens to bring out all the digital noise and unless you stream higher quality content you're just going to have to deal with it. I can confirm this because I tried using Vudu and the picture was significantly better. I also connected my PC and tried 4K Battlefield 1, Abzu, and Gears of war and the 4K looked perfect. I will warn those coming off plasma, the TV may feel overly bright and its going to take me some time to get used to. Thats all for now, I'll really get to dig into it this weekend while I'm off work.