Actually, i carry 2, a 442, and a 637. the old NY reload. i know they kick like a mule, are slower to reload, have limited capacity, tougher to shoot accurately... blah, blah, blah. i love and trust the venerable Js, and have plenty of trigger time on mine. what say the crowd? am i a dinosaur, caveman, throwback? i admit i am 48, and love old detective movies. i have carried one as a back up for work, and as a civilian for over 20 years now. ready, GO!