All that made good sense to me. Even if a site was purchased by the Club or AMA, unless it was extremely large there would be the overfly problem. I know of at least two clubs in differen areas where the landowners adjacent to a flying site took extreme measures to halt overflights. One case ended upwith the court siding with the RCer's, and the other against them. Neither case was a pleasant experience. Even now our club pays for "overfly" privilages, the lessor calls it "crop damage insurance". You do what you have to do I guess.