Just got back from the range with my new Steyr M357-A1. In 357 Sig, of course. Also purchased a barrel for it in 40 SW. Takes about 10 seconds to swap the barrel and it shoots the cheaper and much easier to find 40 SW round. I plan to practice with 40 and carry 357. Both shoot to the same POI. I love the trapezoidal sights and the overall ergonomics. I shoot it more accurately than my CZ PO1, at least as accurately as my CZ 40B. Strangely, the recoil was heavier with the 40 SW than the 357 sig. The 357 Sig is an amazing round. Shooting Corbon ammo, it's getting velocities just a hair below 357 mag with the same length 4" barrel. That's with 124 grain bullets. 200 or so rounds through i, a mixture of 40 and 357, no malfunctions of any kind. Very pleased. I think it's going to be my new carry gun.