Check your local repair shops. They often have some rebuilt ones for free. Also, just check with your local friends. I bet many are like me who have several old ones sitting around collecting dust and they may sell it cheap or trade it for something.
Correction on 17, I meant cheap, not free. Nothing is free.
i could find a person a job, something i did for thousands of people from 1983-2000 that is something i am really good at