Wumpus, be sure to check the near-dark uniformity before buying, just to see how much it bothers you. Some of the dark-but-not-quite-black scenes in my 2015 LG model (EF9500), which is otherwise fabulous, are so terrifically bad that I seriously considered returning the set. But my alternative (high-end plasma) isn't being made anymore, and the good parts about these sets are really, really good.
What it means is that when I watch something like the darker Castle Black scenes in Game of Thrones, I have to momentarily put up with a picture that is worse than any non-airplane-mounted LCD display I have seen in the last 16 years.
Thankfully, those scenes are relatively scarce. The rest of the time, this is the best display we've ever owned -- and we had the absolute best of the last generation of plasmas (Panasonic ZT).
Btw, on these sets, 4K is not a tech demo. The built-in streaming sources alone (esp. Amazon) will sell you.