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BJ is based on the Parallax Stingray robot. I ordered the chassis before I went on vacation. Since I just got back, I hope to build it this weekend. I am planning on using XBEE to control this robot when it is under r/c control. Otherwise it will be an autonomous robot. The basic architecture will be taken straight out of the the book 'programming and customizing the propeller microcontroller' chapter 5 but instead of using a prop demo board and building a scratch bot, I'm using the stingray chassis ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/bj-bender-jr