Ok. I got a bunch. Love em all. Bearcat,Single Six Flatgate,S&W 2206,High Standard H-B, 1937 Colt ACE, & more but my favorite is the 2nd issue Colt Match Target short model. That said my Ruger Mk III 678 Hunter is the closest "new gun" to shoot with it. My 14 yr old girl always grabs that Colt to shoot against me out back. I even beet her once with the Mk III.
I don't have a S&W 41 or 617...yet!
Just a note: My Stevens Model 10 single shot is a lot of fun so don't count them out...if you can find one.