Brad, that's the best advice so far....
However, have found the 200-grain Partition very consistent in both deep penetration and "killing power" on elk in cartridges from the .30-06 up through .300 Weatherby. Have been using it since 1977, when it was a "semi-spitzer." Once killed a quartering-on 6x6 at 75 yards with the 200 started at 2900+ from a .300 Winchester Magnum. The only reasonable clear shot was the left shoulder joint, and the 200 split the joint, then made a mess of both lungs before exiting at rear of the rib-cage on the other side.