Are you talking about the brass plate, Biodisk and overlays? I had Dale email me a manual on them, but I don't think anyone here is using them.
My Alternative Dr had been to a convention put on by Sutherland and Dale a few years ago, and little did I know that the piece of equipment he had in his office is the Photon thing. He had never gotten the FG to go with it. He was considering getting the Fscan, but after I got the F165, he's been more interested in it and the SC-1.
I would still be interested in having the demo via internet of how the Hadoscan works too. Dale said to call and set up a time with his wife, and it could be demo'd over the internet.
They are having a conference in San Diego sometime this summer.