Nice story, Jules...
I'll offer similar advice I offered Chris when he was thinking about parting with his Rickie (4005?)...
1) you are a collector - she is not an original instrument and has novelty value only, an interesting history, yes... but novelty value only... is she a true collectors item, as she stands now...?
2) how does the lady play, and does she offer you a useful sound...?
3) would you gig her (or would she just be a wallflower)...?
What was that Meatloaf number - 2 out of 3 ain't bad...?
If you keep her, leave her as she is, or maybe go all out and do something
truly psychedelic...