Quoted:
can you make some model recommendations in the K/L frames?
Someone else already recommended the 3-inch barrel Model 65. That is one of my favorite handguns. I have one and will pick up another someday. It's a great carry gun –– just slightly larger than the Model 60 you are looking at, but six-shots and a much better trigger. Just a great, great package.
Otherwise, the Model 19/66 is a classic. You don't want to shoot a steady diet of magnums out of it, but otherwise it's really sweet. As someone else mentioned, the L-frame 686 is a really nice revolver. I have three of them, including the 3-inch barrel CS-1 in my avatar photo. Really, any of the K or L frames will be nice. It's just a matter of what features you want. I posted a list of model numbers in another thread recently so I'll include it here to help you sort through the options. Just one other thing. A lot of guys really like the old N frames (Model 27 and 28). They sure seem nice, but I've never owned or shot one so I'm not qualified to comment. I have owned a mess of medium frames and they've all been nice. Also, I've owned a few J-frames, too. They have their place, but they're not as nice to shoot as the K & L frame guns. My usual carry gun is a J-frame 638.
Here's a quickie breakdown of S&W medium frame .38 and .357 magnum revolvers . . . the common ones anyway. These are all the old pre-lock models. Some of these are currently available from S&W, either under the same number or a new number assigned to the current "Classic" lineup. Incidently, the K and L take the same grips, but the frame/cylinder is beefier on the L. Also, the L's generally have a full underlug on the barrel. With K frames, they say to shoot mostly .38 special, with occasional magnums. The L frames are designed for pretty steady magnum use.
K FRAME S&W Model #s
.38 special/Blue
fixed - 10
adjustable - 14, 15
.38 special/Stainless:
fixed - 64
adjustable - 67
.357 magnum/Blue:
fixed - 13
adjustable - 19
.357 magnum/Stainless:
fixed - 65
adjustable - 66
L FRAME S&W Model #s
.357 magnum/Blue:
fixed - 581
adjustable - 586
.357 magnum/Stainless:
fixed - 681
adjustable - 686