To be honest, I'm not much impressed by Mindstorm stuff. They are not very capable robots. Their sensors are dull, their muscles are weak... Obviously it is too much to expect them to do something useful, but I have a hard time imagining even an amusing gimmick they could do.

I could be convinced otherwise. Is there a video of a Mindstorm robot doing something very cool?

I do like interesting programming-releated concepts though. Something like this interests me. Anyone want to take up the challenge?