I've used and taken critters with both. I like to "match" my broadheads with the game I'm hunting, the bigger the critter and lighter the bow, the smaller the head. Sure I want a "pass-trough" but barely. If I hit a critter with 40 ftlbs going in and it gos out with with 20ftlbs left, I'd just as well shot it with a 30lb bow to start with! Use a bigger head, do more damage even if it's not quite a pass through. I use Snuffers on deer/bear sized critters and WW's on anything bigger. I too have had tip curling problems, clip them off and sharpen to a wedge....O.L.