Kaz Hirai, Sony’s president, jokingly called the launch of the PSP Go the “worst kept secret of E3” . Well, was it a timed engineered publicity stunt or real source leak, who knows? Something is certain visitors at the E3 2009 event in Los Angeles were not disappointed. The new PSP Go was officially revealed to the fans and the could be fans, merely half the size of the original one, sleeker and packing more gizmos than your grandmas’ handbag, a real stunner.