I was thinking about it and this, while packaged differently, is something that has been around for over 13 years. I remember going to a star track exhibit and being "teleported" to another world. I would move around and smash falling rocks on a big screen. Basically this is doing the same thing, but with a better computer and some additional recognition sensitivity. This is most likely going to be outrageously expensive and I'm not sure why, the most expensive part will be the projector...maybe, just maybe the actual table part will be expensive too. The cost of the Microsoft Surface is 10k, unless it's gone down since 07, which considering it's a computer, a camera and a projector, is overpriced, kind of like an Apple product. Maybe if there is competition the prices will go down. I'd like to see it so you could hook up your own computer and install software to run the device. I believe that would help decrease the costs.