I sold off all my revolvers, but I always preferred the slick-handling K-frame .357s to the bulkier (though admittedly stronger) L-frames. The K-frames recoil a little more, but I like the slightly lower bore axis and general easy handling. I've owned Model 19s in 2.5", 4" and 6" lengths. The 6" Combat Magnum is a thing of beauty, and if I had any use for one, I'd still own one.
I find the J-frame .357s very difficult to shoot well with full-charge loads. The N-frame .357s are much too big for their power level.