A used Ruger Single Six would be my first choice.
I have kicked around the idea of getting an EAA Bounty Hunter. Inexpensive, but what information I've found seems positive.
The rifle suggestion is right on though. You can get them everywhere, and they are cheap. You gain added accuracy and a bit of performance as well.
Thanks to all for your input. I do have a couple of .22 rifles. But I like the idea of being able to keep my guns at a low profile when out in and around my property. Neighbors are very close by and I think a pistol would be a good idea. Besides it gives me another reason to buy another gun! I'll check out the Ruger Single Six.