I have not seen any in local inventory. Can they be ordered with a reasonable delivery time? I am specifically looking for the 357, and not a 40 with a conversion barrel.
S&W has had several runs of the 357sig but I don't think they are making them now unless they get a LE order. You may find it easier to go with the 40 and get a 357 barrel for it, barrels run around $70.