When I was in High School I used to work with the MIT 6.270 Robotics Kits in a Robotics class I both took and then later was a TA for. I loved those kits, they had an embedded controller you could program in C-code, and you built the robots using legos.
Is there anywhere I can purchase one of these boards? I see that I get one if I become a Gold supporter of the 6.270 but I don't have a spare $10,000 at the moment...