What do you guys prefer for hunting? I've been shooting a TruBall Spitfire dual jaw for years, but thought maybe I'd see if there was something better. I picked up a TruBall CenterX this weekend and while I really like the trigger and the way I'm shooting with it, I wonder if its really suitable for hunting. The hook is much more closed in than most hunting releases and I worry that it could cause issues. I'm thinking of taking a file to it to open things up a bit on the non-moving side, but might wreck it in the process...

Any advantages to single caliper vs 2-jaw vs the hook type? Not sure what I should try next if this doesn't work out.