There is this dude in the UK not far from me in a little place called runcorn who was the UK's if not the worlds first scrap metal millionair, all he did was buy some land an say to people hey i will take your old cars an anything else metal for a few quid.
When a car comes in from a crash he siphons off the fule into drums, takes any salvageable components out, cubes the rest an then sells it to foundries in the local area. Firdges, cars, air craft, boats everything ends un in the one yard and he has been doing it since the late 70's last i heard he was woth over 10 million. worth it huu?