Racer X Films: Brett Metcalfe January 4, 2012 2:00pm | by: Matt Francis Home Supercross Multimedia Video Racer X Films Racer X Films: Brett Metcalfe - Supercross Anaheim, CA Anaheim I (A1)Monster Energy AMA Supercross Championship Yoshimura Suzuki's Brett Metcalfe testing in Corona, CA for Anaheim 1.