I'm with DDGator on this one. And I'm a lawyer -- a Second Amendment lawyer, but still and all a lawyer.
As for my personal opinion, if you carry a defensive DAO pistol without a round up the spout, you might as well have a rock in your pocket. In such a weapon, the effort required to pull the trigger and a quality holster covering the trigger and its guard are the safeties -- coupled, of course, with the good judgment and training of the person carrying the weapon.
RS