DDR

Gil's LotD
http://www.interpretivearson.com/ddi/ I think this is incredibly cool. The thing is that I am not much of a DDR guy, I'm better at Para Para Paradise, the one like DDR only with your hands.

Gil's LotD
http://web.media.mit.edu/~ladyada/make/minty/index.html An mp3 player case made out of an Altoids case
http://www.flashflashrevolution.com/ DDR for your computer