So we have people using the Wii to help disabled patients recover and surgeons training on it. Now Disney World is using the other hugely popular Nintendo hardware as a tour guide. Okay so it's not life altering like the other uses but it's still really neat. The downside is it doesn't work on your own DS, you have to use the GPS equipped ones supplied by Disney.
More pics of this thing in action in the link.
http://forums.wdwmagic.com/showpost.php?p=2687886&postcount=95
More pics of this thing in action in the link.
http://forums.wdwmagic.com/showpost.php?p=2687886&postcount=95