Seems obvious but have you tried to contact him via email? I'm interested too, as I'm beginning a Polysix refurb project (I'm new BTW, hi all!) and I was pondering a possible KLM-367 repair as one of the options. Any other services doing this nowadays?
Message
Re: is SynthProf still around?
2016-05-18 by jesusgallego@gmail.com