For me, the 4" N-frame feels the best in my hand. I think the 5" is the most utilitarian....it could have been used by a sportsman camping/hunting, carried by a policeman, and adequate for target use as well.

With that said, my father used to carry a 2.5" Model 19 in the early 70's as his off-duty weapon and he would even shoot in competition with it at 50-75 feet (or he would shoot a K-38). You have to find what is comfortable in your hand, and the 4" works best for me in many different settings.

Thanks everyone....I am glad you enjoyed the pictures.