Currently working on a GPW restoration - purchased the vehicle for $700 last Spring... Found that it had many parts stamped with the Ford "F", combination type body, a circular depression on the lock box, with the tool indentations on the body. The GPW is now disassembled and restoration is in progress... Anyone familiar with the "combination-type" body? Worth keeping / repairing or should we put a (new) replacement body back in?