My advice is don't play a monk then. The best played monk is one that uses his ki to stun encase kill or whatever. I go even further with the feat whirlwind attack to maximize the monks ability to kill things at the end of the quest the only other toon that has close to the same kills as my monk is a caster or another well made monk. If I were to just hit the stunning fist I'd have all that ki built up for nothing. Just play something else.