Not to derail this topic but I'm curious as well about the bullet performance. How are the petals shedding (assuming fairly quickly after initial penetration and with limited penetration afterwards) going to produce better results than a larger diameter bullet continuing to penetrate with all of it's momentum intact? Seems like a combination of heavy birdshot and a solid bullet rather than a contiguous bullet using up maximum energy potential in the animal.
Obviously, dead is dead so it works well. But saying it is better seems more like a marketing gimmick to me rather than reality. IMO, the popularity of the Partition is because it was much better than other available bullets at that time, not because it is the best design ever. At any rate, it's just my opinion for whatever it is worth. Congrats on the buck!