Just to close this loop. Don Carson put me in contact with a very supportive rocketry Mom, and my older Harrison jig is on its way to a Junior member of the US FAI team.

So I'm back down to two of these machines and don't have plans to thin the herd any further for the foreseeable future.

__________________
Bernard Cawley
NAR 89040 L1 - Life Member
SAM 0061
AMA 42160
KG7AIE