In answer to the original question of this thread, it's easy. The ONE you got, the ONE you like, the ONE you feel most comfortable with. It's alot like the differences between Colt, S&W, and Ruger. Sam Colt made every one equal, S&W made some a little more equal, lol and Ruger made them equal and affordable. PS. Got two wheel guns, a Colt and a S&W. Neither are for sale or trade.