Better than S&W in 357 these days, they have those dumb locks. Though I did find an older S&W mod 66? in 357 no lock, in very good shape, for $575.
SHTF vs TEOTWAWKI you ask? SHTF, just some crap on the ceiling and walls, TEOTWAWKI end of the world as we know it. Orignally made by 9mm/®™©