Can't really give an honest opinion yet honestly. I've only played on a couple games with spotty support and both games hud elements weren't where they needed to be. Lenses I like better than the Vive no doubt. They can't be hardware adjusted, but I absolutely hate those rings on the Vive. The screen also doesn't give off a glare on the lenses. Screen as far as res, it's not bad. Because of a more universal support (like using glasses) there's more of a tunnel vision but it's not bad. So admittedly it's more of a looking through an old school gas mask effect but after playing a while I don't notice it.
So far the 4 people that have tried it the very first thing out of their mouth is "this is way more comfortable and the flip up is nice". Because the headband is engineered to mimic the Hololens the face portion doesn't actually put pressure on your face for support. The minute I put the VIve on I have discomfort because it's completely sucking up my face. The Visor I put on and I'm like yea I could play this for a while.
Bout all I can say so far really. Short cable and sensor positioning is kinda meh but like for racing and other sit down experiences without the controllers it's great which is what I bought it for. I personally feel a sensor or two should have been placed on the bottom of the HMD facing outward for better hand tracking.
