He also was nice enough back in 1986 to autograph (and get Steve and Neal to autograph) a studio copy of ROR after I took care of someone who worked at Nightmare/Nocturne or whatever it was called back then. They were basically paragraphs! Still one of my prized possessions.
He also did a meet-and-greet with us prior to the Generations concert at the Concord Pavillion and here's my proof (I posted this last year):

And that's all I got to say 'bout that!