I've been an LEO for 36 years and have carried a lot of different guns as back-up and off-duty pieces. I've had both revolvers and autos. Early in my career as a Patrolman, I carried a 4" M28 first, followed by various M19s and M66s with Chief Special back-ups. Off duty, I was always back and forth between various S&W revolvers and 1911's. Working narcotics, my backup and carry gun was a Walther PPK/s, with a 1911 for raids. Now, I'm getting ready to retire in a little over a year, and I find my taste slipping back towards J-frames. I have a 340 Sc I just refinished and cleaned up the action on. I have a M640 coming this week (no lock). I also carry a 9mm Shield or a Springfield XDs. Sometimes, I even carry my old M65-5 or my 681 PC. I know; I'm unfaithful. I also tend to carry my Sig Nightmare Carry or my M&P45. I feel so ashamed!! Well, not really.