Lyle Pearson may not be the longest-serving Bronco Booster on record but he'e pretty darn close. He's been buying season tickets, attending games and supporting the Broncos since the early 1970's. In Fact, Lyle has been a Bronco Booster almost as long as he's been a car dealer in Boise, buying his first set of season tickets just two or three years after opening his first Mercedes dealership on Capitol Boulevard.