Picked up the set. Took a bit of setting up. Used SuperLeo's settings, but lowered Contrast to 70 and Cell Light to 12 to start.
Very impressed. Don't notice the pentile issue, but there is a slight buzz from the set, but with the volume up, it's hardly noticeable. The stand is annoying and a silly design, compared to previous Samsung panels. Thought there would be enough depth on the shelf (at 15"), but the legs in the rear stick out ever so slightly, resting only on the shelf's support structure. Will get a board that is longer than the shelf and sit the the TV on that.
Had to disable most SMART features, but there is one I can't figure out. Periodically, a notification pops up that some Samsung feature is ending. Very annoying.
Is there any way to disable notifications entirely?