FLL offseason task?

[Jaxom]

Originally Posted by StevenB

Robot sumo. It looks simple, but the autonomous behavior can get pretty complex. You also have to think about details such as how to get the best speed and traction you can with a limited set of parts.
Google around for videos and rules.

I second this one. We started sumo with our FLL teams after the Body Forward season was over; the kids are having a blast. As are our high school FRC mentors (and a certain adult mentor, who shall remain nameless) .

The build isn't necessarily simple; you can use some pretty complex features. There's a LOT you can do with programming. Unfortunately, multi-tasking with NXT-G isn't pleasant, but it can be done.