You guys realize that barbarians get to remove their 3 THF feat chain and substitute them for toughness. Fighters such as myself, have incorporated them as CLASS FEATS. This slot does not compete with toughness feats, which is in favor of barbarians to increase their defenses wrt fighters even more. What else am I to take that is as useful as toughness to a barb instead of these THF feats. This is not balanced between melee classes.