If you were to pick a high quality, concealed carry pistol/revolver, what would it be, and why?

Something that is easily concealable, whether you have on a sweatshirt, t-shirt, etc.

Packs good punch.

Reloads quick if necessary.

Which holster would you choose, and why?

I currently have 2 handguns that I carry on occasion, a Ruger P89, and a Springfield XD 40 Tactical, neither are overly concealable. Its time for a new gun for carry.