I have to admit, Tim, every time I see the title for this series, I think, "Elizabethan reel-to-reel? Gosh that's OLD!" Very nice cleanup job, moving along quickly. Did those three roller-based pots clean up ok, electrically? Perhaps a pot rescued from an old hand-held portable could be fitted with a bit of mechanical magic, they're very thin.
Well, of course it IS Elizabethan - during the reign of Queen Elizabeth II as for the pots, I haven't tested them yet - that's for the next exciting instalment!