Pro Invitational SX at Perris Raceway Saturday December 19, 2007 12:33pm | by: Bryan Stealey Home Breaking News Pro Invitational SX at Perris Raceway Saturday Saturday, December 22Toyota of Escondido is putting up $1,000 dollars for holeshot awards. $500 to the Supercross class and 500 to the Lites class. Click to enlarge