Why limit yourself to just .357's??? There are so many different models and calibers to chose from that it is jut like eating only one particular dish for dinner.
I started many years ago with a 6" model 10 that I bought new in 1980. Since then that gun has left, but it sparked an interest in me that got me into collecting all sorts of revolvers.
I just picked up a 1901 vintage, Model 1899 First Model Target, I really wasn't in the market for one, but there it was, and at a very good price. Now I have to buy another Smith soon as I have 13 of them and need one more to bring it up to an even number.
OP: They are addictive! I've got seven .357s, and am still looking for a good 4" model 19 at the moment.