I think it's an interesting approach. There are some things you can do with a projector that you couldn't do with another screen (http://www.youtube.com/watch?v

I think it's an interesting approach. There are some things you can do with a projector that you couldn't do with another screen (http://www.youtube.com/watch?v=j9JXtTj0mzE http://www.youtube.com/watch?v=j9JXtTj0mzE) I could see some applications taking advantage of this when it comes to working with physical items