All of the bullets you mention have their merits. For what it's worth though, I'm not a big fan of the Swift A-Frame. They really do hold together, and recovered bullets look just like the ones in their ads. The problem I have with them, in my experience, is the mushroom is just too perfect and smooth, which IMO restricts the amount of internal damage and bleeding. I prefer a bullet that mushrooms and has jagged edges that cut more, and produce a better blood trail. I've had minimal blood trails with the Swifts.