 Complete the following phrase:  The 2009 Autobacs Super GT Series was the seventeenth season of the Japan Automobile Federation Super GT Championship including the All Japan Grand Touring Car Championship JGTC era and the fifth season as the Super GT series. It marked as well as the twenty-seventh season of a JAF-sanctioned sports car racing championship dating back to the All Japan Sports Prototype Championship. The season opener on March 22, was moved to Okayama, due to the continued renovation of Suzuka in preparation for the 