In case anyone on the list won this ebay auction:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=360303684042&ssP…
and doesn't know what that little thin rectangular
board with the caps, resistors and coax on it is,
it is an original Software Tech Music System board.
The docs and software for it are on Jim Battle's
Sol website. Not much to it electronically, but I
really wanted an original. Rats!