Im in Tigard. Been shooting all my life with many types of guns but almost all target. Years ago used to bird hunt and know how to lead with a shotgun but I know (I think) that's its really pretty hard to shoot at a cross or angle running target with a 9mm. Since I don't have any way of practicing that at a range, and don't want to learn the hard way on an attacker, what does anyone suggest? Thanks.