Mark Martin, driver of the #5 Cheez-It/CARQUEST Chevrolet, poses in victory lane after winning the NASCAR Sprint Cup Series Southern 500 on May 9, 2009. (Photo by John Harrelson/Getty Images) hide

Mark Martin, driver of the #5 Cheez-It/CARQUEST Chevrolet, poses in victory lane after winning the NASCAR Sprint Cup Series Sout... more