It would be cool if Barbarians had an ability that gave them an improved chance to target hit locations with their attacks, or at the very least, eliminating the penalty for targeting hit locations.
To me the Barbarian way to debilitate an opponent isn't to shout at them and scare them to their knees, it's to smash their kneecap in. Having abilities that make that feasible, or better yet encouraged, sounds cool to me.
