I have one too, with real stag grips and engraved. It was the gun that got me interested in Single Actions.
One thing I have found, if you shoot it a lot, use standard velocity .22 LR mostly. I found if I shot a lot of high velocity ammo, I would get a malfunction occasionally. The dog or something on the hamer would go and I'd have to have a gunsmith fix it.
Its a great gun, and after I started to use only Standard velocity ammo, all the problems went away. I did get a Ruger Single Six also because I wanted another rimfire single action to shoot the Shtuff out of without worring about hurting it.