All locked in fans minds and NASCAR history - and all back on display at Darlington Raceway's latest throwback weekend. Sprint Cup drivers and teams have gone all out to dress up for the Southern 500 on Sunday night, pulling out beloved paint schemes to honor stock car racing's colorful, vibrant past. ''I've got my helmet ready to throw,'' joked defending Darlington winner Carl Edwards, who'll sport a tribute to retiring - and fiery - Tony Stewart and his Home Depot car from the three-time series champ's rookie season in 1999. More...