@blake_wharton may not have been on the gate at #ArlingtonSX, but he was up on stage cranking out the tunes for the fans. It's good to see the classic Wharton 'do in its natural environment. #DallasSX #Supercross #SX #Motocross #Moto #MX #Motorcycle #WhosNext #SXonFOX @supercrosslive @promotocross @cudby photo ©