Here is my entry, the trialtank "ALL-TERRAIN TANK" the second, better, and cooler version than my first trial tank. The new picture for my profile, why? because I like it better than the soccer pro robot I made. Same thing and programming as the first though. If you want to learn more info on the trialtank and more details about my soccer pro robot, go to my NXTLOG and please post a comment if you have an account.