Not too far from TECHNIC, this time a pair of MINDSTORMS NXT videos, to be a little different. :)
Two very interesting competition themes (seen before at The NXT STEP), to consider something different than just and always Sumo competitions...
These 'Can Grabbing' and 'Basketball', seem to be a very interesting and interactive themes, for LUG activities and respective exhibitions at public events.
You can take a lot of joy, from the most spectacular failures. :D