I finally decided on a Colt Pony for everyday carry. 380, double action only. I shoot it well enough to keep all shot in a 6 inch circle shooting rapidly. It rides in a DeSantis 98 IWB holster and I have driven with it holstered for as many as 12 hours.
Interestingly I read an article today written by former LEO, Gary Johnston, and found this paragraph particularly telling.
"During my 28-year career in law enforcement and during the more than 25 years thereafter, I’ve continued to informally study as many handgun wounds as possible. Here’s the kicker: I’ve either witnessed or known of more people stopped or killed instantly from one hit with a .22 LR or .22 Magnum bullet than any other. Seriously.
The most graphic example was an armed robber who was shot point blank with a .22 Magnum derringer. The bullet hit the lower part of perp’s clavicle, breaking it, and went straight down doing extensive damage to most of his organs, glancing off his inner pelvis and stopping in his upper right thigh, rendering him a candidate for the Vienna Boys Choir in the process. Testing bullet paths and terminal ballistics in gelatin is fine, but you’ll never shoot gelatin in a gunfight."