[R-390] Y2KR3 update possibility?

[Perry Sandeen]

List,
I did the entire Y2KR3 update by myself as none on the list at that time would help.
We escaped Calaloony land 3 years ago and now live in semi-rural S.C.  It has taken quite a lot of time to do a large number of small but necessary house repairs/upgrades.

So now I'm now 83 and have limited time and strength to do what I did in the past. I've sold all my "A's" and am selling all but two of my SP 600's keeping a R390 and a couple of HQ 180's.
Gary Bassini has volunteered to help make a supplement.  I have a great many articles and circuits to improve the "A" and SP 600's as well as many Ski's. It is a slow work in progress.  If anyone has a circuit or info for improvements please email it to me off-list
Perrier