I have always butchered my own because we were raised that way ...killing our own pigs and beef.

Up until a few years ago I would take deer in to have summer sausage made. However I got some back that had lead bird shot in it and I was finished with commercial processors. I have everything to do my summer sausage now and I control all the quality and it's better than any I have made. I don't trust most of them to take care of it like would.