For most of my shooting career I avoided the .22 R.F., preferring the centerfires except when I had to have a rimfire for a match.
Then, BOOM, I rediscovered the little rimfires. Now I've got two single actions and one autoloader (gasp!). My little Uberti Stallion is just one plain fun gun to shoot!
I picked up a three-screw Single Six at a gun show, intended for it to be my squirrel gun.
And there's nothing like a dimunitive litle single action with BB caps!