I'm planning on getting a Ruger SA revolver. I'm trying to avoid introducing new calibers into my collection. I have other revolvers in .38, .357 and .44 magnum. I also have a .44 magnum lever action rifle. I would like what I buy to be suitable for possible cowboy action type shooting, backcountry shooting and possibly as a trail gun. If I got .44 special I could shoot the ammo from my lever action rifle. It seems like cowboy action is focused on .41 and .45LC though... like I said, I'd like to avoid introducing a new caliber. In your opinion, what is "the" SA revolver to have? Thanks.