Good luck, Steve. If you could get your mitts on some Speer 225's, I think you would be very happy with them for all-round up to grizzlies. Worked for a friend of mine. Probably saved his bacon. The client was blindly ejecting all his ammo into the grass - thought he was shooting the bear - never fired a shot.
54.0gr. IMR4350 - 2,440fps.