For me, it's my High Standard 5 1/2" Trophy or Citation (they are so similar the only difference is the name) followed by;
2. S&W 41

3. High Standard Victor ( I don't like the ballance as well as the Trophy)

4. S&W 17-3

I have a Ruger MK II that is reliable as all get out, but you have to add Volquartsen trigger parts to get them to shoot as well as the guns mentioned above. Sooo... why not just use one of the above?