"Look closely, Stan hand built that one on a piece of perf-board. Looks like it would be pretty easy to lay out one on a PCB, but I doubt there would be enough interest to warrant the expense of making the boards."
Hey Stan, is possible to get a few more pics of that board, especially the bottom? The schematic is plain and simple enough but it would clear up any misconceptions I have. Besides the wife hates the smell when I fry some electronic goodies.
Milwrd