Hi, all looking to add a revolver to my collection. Since it will be my first one I would like something nice in the under $700 range. I really like the s&w 686, and the rest of the larger framed smiths any models you guys could recomend would be nice as long as there 4" and under, more of a snub guy but am not opposed to a 4". Also I would prefer 357 so I can shoot both calibers. Any suggestions would be appreciated.