[HerbZ]

As for all who mention the undoubted efficacy of a 12 gauge (my choice would be a Remington 870 cylinder bore & Remington Express Buckshot), consider for the moment the many scenarios in which a handgun may be desired because one is required to use one hand for taking care of task other than holding a weapon. You know, like holding a flashlight, opening doors, making a phone call to 911, or managing a large dog.