Yeah. Well, it's out in Japan. In the new EGM Reggie Fils-Aime talks about the possibility of it coming over. It looks like a USB-enabled cart (either DS or GBA) with flash memory on it, and I guess the software essential for you to navigate through your media files. The concept is pretty damned cool. Although I don't have a DS (yet), I would get it for my GBA if it came out.