Betsy Bennett of the Good Guys 28th Annual Heartland Nationals joined Bonnie and Max by phone this morning to talk about the huge display of vintage cars coming to the Iowa State Fairgrounds July 5, 6 and 7. There will be over 4,000 cars spread over the entire Iowa State Fairgrounds. They are celebrating the 50th anniversary of the 1969 Camaro. You can hear more details on the show in our interview with Betsy here...