Great read and great thread first of all...yes, I'm a fellow gun nut and accuracy advocate. Sounds like an awesome experiment to test your "true grit". I'm sure it would be eye opening. I always try to stay mentally prepared, but the mind goes lax if you don't keep sharp intentionally. I have noticed in the past 3-5 years that it has become more and more dangerous to travel in the U.S. I've now come to the point that I will NOT travel to a State that is not firearm friendly due to several situations that I have been in with my wife in these past couple years. One vacation situation in particular I had left my CCW at the hotel due to the salty air/heat/sweat causing it to rust within hours (Taurus 1911, great shooter, but needs some sort of coating before returning to my CCW). We were on the beach in southern Texas and was confronted by a person who was obviously "speeding" at about 2am. I bluffed my way out of the situation, but if he had decided to call my bluff... I have "what-if'ed" that situation many times and simply will not go unarmed. I have since purchased a "baby glock" in 9mm for my CCW and now understand why so many swear by them. It is the most accurate small pistol that I own. I want the same pistol in .357 sig.
I agree with your "moral of the story", more people should run drills on how to handle car jackings & home invasions. I can't remember the exact movie, but it had John Trivolta in it: Chance favors the prepared mind.