Nice video! I find the LG to look gimmicky, that bezel is almost like skeuomorphic design in spirit and gives it a toyish look in my opinion. Also the screen is so tiny... Nice to see it has a nice battery, that's always good.
Comparing your videos to my experience with the Moto 360, seems like the leather band lies much better than the metal one. In fact, I don't like how the metal band looks, it's kinda chintzy. Battery life for me hasn't been a problem. I put it on at 7 am and when I get home at 6:30
I'm still at 70%, sometimes a bit less, and I get quite a few notifications plus audio control for Spotify. So I'm very happy with it. Also I don't get any stuttering? I do think that some gestures have to be deliberate. But I can live with that.
Couple of things: heart rate monitor works way better if you wear it under the wrist. Also, I've managed to get it to charge with my old Nokia charger and a no-name unit I bought on Amazon for the office (mostly for my Nexus 7). You do have to find the right position the larger the charger surface is.
Keep up the great vids!