I have a Smith-Wesson 640 two incher. It's the centennial design, with the internal hammer, so it's double action only, but for the intended purpose, it's well suited. Also, if you ever want to carry it in a pocket holster, there's nothing to snag. It's offered in stainless steel. Another great choice is the Ruger sp101. It's offered in both spurred and spurrless hammer, also in stainless. Another good thing -- with quality, durable makes like Smith' and Ruger, if you want to save some cake, you can find either one used and still feel that you are getting a solid gun.