I think I would go with a revolver. I would lean toward the 357 magnum. I do have a respect for capacity though. I would go with one of those new S&W 8 shot 357 magnums with a few moon clips.
"I ask, Sir, What is the militia?" "Its the whole of the people. To disarm the people is the best and most effectual way to enslave them" -George Mason Co-Author of the second amendment.