Alan,
We showed that video to the city parks and recreation director about 20 years ago when we were trying to get a flying field. They were impressed, mainly because the late Harry Kalas, famous for the NFL films narration, Campbell soup commercials and Phillies broadcaster, did the narration.
It gave us some credibility. We were trying to sell them on the fact that we would be bringing out-of-town visitors to the city for contests. Kalas' narration help to sell the "sporting" aspect of the hobby. Parks and recreations directors don't care about hobbies. They do care about sports, though.
Steve.