Jeff - I sold number 49 a year or so ago. I sold it to a guy in England, who didn't like it and sold it right away to a friend of his. I have toyed with the idea of parting with #47, but I keep changing my mind. My thoughts were that if I don't really use them, why keep them. But I have had #47 for so long now, it would be strange not having it around.
I think that Rick probably worked on those basses back then. That was when he still worked there. Makes sense to me anyway.