PSP Go Hands-On ImpressionsMichael McWhertor6/02/09 5:00pm391EditPromoteDismissUndismissHideGo to permalinkSony introduced the PSP Go at today's E3 media briefing, a smaller, pricier alternative to the already available PSP-3000. That new model was available on the E3 show floor, attached to new PSP games. We got to go hands on when the show opened.