+1 on the S&W 642. I have one with a factory trigger job and Crimson Trace laser sights on it. Fits well in my pocket with a pocket holster. I like the reliability of revolvers and if I can't take out a single threat in three shots or less then it's hopeless anyway. I practice with it frequently with normal 38 Special, but will occasionally practice with some +P rounds. They are hard on the hand, but you need to practice occasionally with your carry ammo.
If money were no object, I would have gone for the S&W 340PD in the same configuration. Lighter frame and it will take a .357 Magnum round if needed (but really hard on your hand and hard to control on the follow-up).
If money were no object, I would have gone for the S&W 340PD in the same configuration. Lighter frame and it will take a .357 Magnum round if needed (but really hard on your hand and hard to control on the follow-up).