LEGO Mindstorms NXT 2.0 (8547)

LEGO Mindstorms NXT 2.0 (8547) New! Upgraded and Stronger than ever! LEGO Mindstorms NXT is back and better than ever: new models, more customizable programming and all-new technologies! Mindstorms NXT 2.0 combines the versality of the LEGO building system with all-new Digg Stumble Upon Del.icio.us Buzz