First post, but saw this thread while knocking around for info on the .30 Carbine cartridge.
I used to have a Blackhawk Old Model .357 with the ~7" barrel that I used to take on hunting trips. Great gun, but it suffered from my ownership of too many other more-portable wheel guns in the same caliber, so I traded it for a succession of other pistols and revolvers - all of which I've come to regret over the years. Wish I'd kept that old gem...
Currently, I still have my old Single-Six, minus the matched .22 magnum cylinder that was stolen during a break-in at my home a few years ago. I almost never used that cylinder, but it was nice to have, just the same.
My current favorite is my Ruger Vaquero Bisley 4 3/4" .44 mag in polished stainless. It's a bear to shoot with full-power loads, but a sweetheart with the .44 specials I routinely carry in it.
I have no photos of either revolver, so perhaps I should see about remedying that issue...