Hmm, so you had limitations by stat. There's a certain sort of elegance to that -- I mean, it doesn't really make sense that a guy with a strength of 6 could pick up and use a greataxe with nothing more than the same penalty to hit and damage that he'd get with a dagger -- but past a certain point it becomes pretty silly in the opposite direction. Like what kind of weapon really needs you to be so strong that basic physical fitness isn't enough to lift it?