The Smith M60 in .357/.38 is a great little gun in 3 inch barrel. It is a little heavy for pocket carry in SS. The M637 is a great choice in a light weight, exposed hammer, .38, and I believe less expensive than the M360. Given that you are limited to 5rnds, you might consider having both available. Maybe the M60 on the waist (I would prefer OWB, with a full cut shirt) with a 637 in a pocket or ankle holster. Can't have too many J-frames on you.

