Well my 2 cents here is this, Generally since i run a lawn care business i often wind up at places that have these dishes. The thing that works 90% of the time for me is ill be visiting with the property owner and mention the dish. They usually tell me the story about how they, or a relative put it up in the 80s for tv. Then i ask if they might be interested in getting rid of it, because i have a personal project i want to use it for. Ive only been flat turned down once, and the one time i mentioned using it for tv got an outrageous price thrown at me. Also doing this have scored a 1.2m and a 1.0m dish from closed convenience stores. Now if i could figure out a way to get the local cable company to give up one of the ginormous dishes they have...........