Lego is exorbitantly expensive, though it is virtually indestructible. I was given Mindstorms for Christmas one year, but I was only able to play with it at my

Lego is exorbitantly expensive, though it is virtually indestructible. I was given Mindstorms for Christmas one year, but I was only able to play with it at my grandparents' house where the computer was good enough (i.e. had more than 16MB RAM).