Let me start off by stating that I have a soft spot for Ruger DA revolvers. I own a few and would not mind adding many more. They are different from other revolver makes in many ways, most of them good.
The one issue I have with Bill Ruger is those small grips he put on his early revolvers. I have replaced the grip on my Redhawk with the Hogue rubber grip and it changes the way the revolver handles and shoots significantly.
My father in law owns a Ruger Security Six (357 4") that currently serves as his SD gun. Not ideal, I know, but he likes it and he can shoot it. The small old wooden grip has always irritated me, so I searched and eventually found a Hogue grip for it. Yesterday, while visiting the in-laws, I swapped the grip. My FIL was seriously impressed by the improved handling and especially double action stability the Hogue grip gives his revolver.
Just thought I'd share.