One word: table-top gaming. A device like this could do the same thing to the board game (and RPG for that matter) market that the Kindle did to the book market. I'd love to replace my closets full of games with a single device of this size. Of course, the price would have to be right for this, and $900 is a little high for a board game replacement, even if it's right in line with what this device is capable of.