I'll agree with the couple posters.
I'll go on to say, he doesn't have any obligation to bring his "up and coming" competition food for cheap. He doesn't need to sell his overflow cheap. It sounds almost like you're upset that he's not willing to do you favors. Then you go on to brag how you're going to run him out of business?
I try to work with the people who are in similiar businesses as me. Never know when you'll need to step backwards and when you've burned a bridge behind you, you're going to end up wet.