My solution to the Geosa Rescue Mission.

The grabber was based on the one in the Droid Developer Kit, enhanced a little, 
including the light sensor for solving the mission.

The biggest roblem was making it climb the 40 degree ramp, which led to the "lumb" on 
the back, preventing it from tipping over.

I really liked M006, since there´s a little martian hiding in me.. ;o)