It looks very interesting but I can't really see a technology that requires the user to wear glasses being that successful.
Maybe one day will get some kind of holographic lazer project technology that will be glasses free but I guess by that time we'll all be hard-wired to the Net anyway 
I can see many tabletop gamers loving it. And it's funded fully now (surprised they only wanted $400k in total), so we can see how it does.
The price is also pretty good. And it can only go down in the future as the technology evolves - so I'll wait a while myself.
