Why do I get the feeling this is more akin to the trailer to a movie. One that I really really want to like. And with decent editing to fit in a small demo looks bloody awesome. But on arrival will mostly just be boring.

I also feel that the videos give a very misleading sense of what it will look like to see someone using something like this. Unless, I suppose, they have worked out the "shared" experience would be like. (That is, two of these in the same room.)