If someone wants to hold a grudge, even for 20 years, and doesn't want to discuss in public, then I don't begrudge him that. We've all been in this hobby for many years, I think everyone, at one time or another, has had a bad experience.
Sheesh, I still hold a grudge of 25 years (+/-) against Al Knoch for screwing me over on a carpet set order for my '66 Corvette.
And, no, I don't want to discuss it with you Patrick.