The arm finished 5th in the science fair. I recently came in second out of 28 in a robot contest, that was for programming a BOE bot to go through a maze. What i am really proud of is that every one else was 18 years or older. I am working on a project, it is to make a humanoid robot driven by servos and it will use infrared sensors to avoid objects. The arms (if there will be arms) will probably be remote controlled. There is going to be a wireless camera for the head on the pan&tilt. Any way i'll keep you updated.