I just made up a simple one using a few ideas I'd seen here(not sure where really), offering free pick-up of computers, printers etc. Only had one call, email actually because I don't list my phone due to worries about 3am calls. The one I did get was a company with 2 large copiers and 9 fairly old computers with some monitors etc. It didn't pay off real well cause I had to drive a hundred miles each way, but it was kinda cool and I learned a bit. Such as charging to remove large copiers ; )