I own and carry a 220 everyday, self employed heavy truck teck. This thing gets rolled in the "mud, blood & beer". I'm a fair sized 6' tall 270 lbs, so it hides good. I also own 2- 229's, one in 40 the other 357, 1-228 that is a Phill'y P.D. tradein 9, and finally a 245. My 229, 40 is my sunday go to meetin gun. My 245 is new and unfired except for the factory target. I shoot all the rest quite a bit. about 200 rounds per month. I don't think you can go wrong with any of the Sig's, but I never cared for the 239's. I also own 1- Ruger, 4- Glocks, 2- S&W's, 4- Makarov's, and a slew of revolvers. Get what works for you, and practice with it.