I was just wondering what types of things yall remove before sending one to the crusher? Are they items to sell or keep for personal use? I know cats, o2 sensors, aluminum wheels, radiator, condenser, alternators, starters, and ac compressors. I work in a shop so fuses, bulbs, and common pigtails are kept. I feel like taking all the wire out of one is more trouble than its worth. Has anyone ever tried to see how much copper wire was in a car. Just curious.