A little wagon called the Big Kat Buggy, which doubles as a cargo carrier that can be hitch-mounted on an SUV, is taking Statesboro entrepreneur Kevin Rackleff to Vegas. He will pitch the Big Kat Buggy and several accessories this weekend at the Sports Licensing and Tailgate Show at the Las Vegas Convention Center. Rackleff, 44, founder and president of Rackleff Enterprises, which trucks solid waste from transfer stations in nine southeast Georgia counties, got the idea for a more fun-oriented hauler after watching families arrive at recreational sporting events.