I found this tired old gal at a fleamarket yesterday. I've been wanting a fiddleback to add to my small collection. She's 125 years old, and no longer a beauty queen, but I think she is a good candidate for Glenn/Miriam's rejuvenation process. Its all complete and everything moves freely, so that is a very good sign. I recently bought a Harbor Freight ultrasonic cleaner for other uses, but would like to try it out on the gunked up bits as the come off for cleaning. Has anyone else tried this?