Picked up a Moog Liberation at auction, sight unseen - included case and power supply. Sent away to a guy in Israel for a cable…THE DARN THING WORKS!!! Woo-hoo! Now, to bring it up to spec! THREE THINGS I’m searching for: 1. The chassis was broken and repaired - badly. I’d prefer to replace over repair, 2. Rear cover is MIA - need to source one, and 3. The ribbons functions only intermittently - anyone know if these are repairable? If not I’ll need to source one. This is my first dive into the vintage synth world. I’m open to any help anyone has to give. Anyone know of Moog junkyards I might query?