I went ahead and got this soundbar since I was tired of my current setup. Currently trying to decide whether to return it (I've got a week left in the window).
The sound is terrific. I haven't fully flexed it, but everything I've watched has sounded great and as if it has a good soundstage. 1917 was great, though I don't think that movie is the best tester for Atmos audio.
I'm debating returning it because of a minor annoyance. I have my Shield connected to the soundbar, then the soundbar connected to my Hisense H9F via the ARC port. CEC works well in that everything turns on when I hit a button on the shield remote, but for some reason the soundbar switches to TV audio instead of HDMI after it fully wakes up. It will say HDMI at first, then scroll the audio format received from the Shield, but then it switches to TV every time. I have to hit Input on the soundbar remote to get audio out of my Shield again.
Anyone who owns it and has something plugged into the HDMI IN port having to switch input after they turn it on? It's a minor annoyance, but having to do that every time won't fly in my household.