HI Tom,, this is Jim Bauder from Massachusetts .. I talk to you a while back about my rotor head and blades..
I am interested in updating them . if you can,, you can reach me at (508) 801-8665.
Also I am interest in contacting Don Bouchard about my Subaru EA81..
I've gathered from the PRA section that you are the tech guy for the PRA. I have a PhD in computer science (security), 20+ years industry experience, and have been programming for over 40 years (since I was a teen). I'll be happy to help out when I can with some of the tech stuff if you need/want the help.