Trainz
Explorer
The thing about non-lethal attacks is that you don't need to only deal non-lethal damage to a critter to render him uncounscious.
Take a critter with 100 hit points. Take a -4 to hit, then wack him about two times for non-lethal, maybe giving him 30 non-lethal hits. Then swing at him regularly at no penalty for 70 or more damage, and voila. The added benifit is that when he recovers, you now have a critter with only 30 hit points, so if you need to subdue it again, you only have to deal 2 or 3 non-lethal attacks.
Take a critter with 100 hit points. Take a -4 to hit, then wack him about two times for non-lethal, maybe giving him 30 non-lethal hits. Then swing at him regularly at no penalty for 70 or more damage, and voila. The added benifit is that when he recovers, you now have a critter with only 30 hit points, so if you need to subdue it again, you only have to deal 2 or 3 non-lethal attacks.