I found it by other means, as promissed here is the Plans, PCB, Layout, and diagram. I am currently working on an adapter board to make the StepGenie.com chip work instead of the 5804B (the 5804 is becomming harder and harder to find, the StepGenie is low cost and easy to find) Its a fairly simple change as the chips are so close. I will post the plans once that is done (if I ever get time). http://www.akesons.com/cw-tech/index.htm **I will host this for as long as I can**