Now, your handgun....
I'm glad to see you didn't choose the 'mares leg'.
It is more of a 'novelty' gun, and has a use...somewhere.
You have a Single-Six Convertible
Get a Ruger Blackhawk.....maybe the most rugged,
trouble-free revolver ever made.
If it is a bit heavy for you [I doubt it] you can put
Hogue monogrips on her to balance it out.
I cannot imagine not having at least ONE !
With your Golden Boy, Single-Six, Rossi 92, and a Blackhawk....
you will be all cowboyed up !
If a double action revolver is more your choice now,
I suggest the Ruger GP-100 and another one built like a tank.
Trigger is pretty good out of the box, and easy to smooth if needed.
If you want something smaller, the Ruger SP-101 is a great choice.
Also, a very tough gun.....but the triggers are not known to be
very smooth right out of the box [mine is/was the absolute worst,
by far, of any Ruger I've owned in over fifty years !!]
If you choose the SP-101 do yourself a huge favor.....and put
Trausch grips on it.....