What are some good pocket pistols?

You can't beat Kel-Tec when it comes to price and concealability. They have been 100% reliable in my experience also. I bought a P32 right before the P3AT came out. It works great, but I'd rather have a 380 than a 32 auto. The 9mm Kel-Tecs have a really long nasty trigger pull though and while small for a 9mm they still aren't going to be as comfortable in your pocket as a P32 or P3AT.