Found a EATPM for $500. My friend who likes playing my pins found saw a pin in a garage, and stopped to look. The owner said he'd sell it for $500, but didn't know if it still worked. My friend said the PF and BG looked good, and game appeared to be complete. I assume it is worth it even with battery damage, which I'm expecting to find, as the owner didn't seeem to know much about pins, My pin repair skills are limited to Williams. Is EATPM Bally, or Bally/Williams?