When weather turns cold and hot rods are nestled away in garages, there's only one way to sustain passions that have been with us since childhood. Indoor car shows like the recent 42nd Annual Chattanooga O'Reilly World of Wheels are attracting enthusiasts in droves, filling the winter void with vehicles of every sort including a stunning array of street rods, muscle cars, customs and more. Add in a motorcycle and bicycle stunt show, live entertainment and prominent exhibitors, and it's easy to see why people from across the South came out for this event. See for yourself...