It had some rather jarring failures when I tried it in an office (lots of high-contrast edges everywhere, you'd think it'd be near-ideal...), but overall yea - quite good. When it works it's remarkably stable.

And agreed on the FOV and image quality - it's pretty terrible. And it doesn't help that the press around it has been incredibly misleading about it. That, and the abysmal gesture-detection have broadly left me at the "neat tech demo, why did you build more than a dozen or so?" level.