I got a 3" 547 9mm and fell in love with the balance and feel. I decided to pick up a 3" 65 to save wear and tear on the 547. I have a holster on order from Lobo for a 3" K-frame and I plan to carry the 65 occasionally. The 3" K-frame is a very well rounded and balanced gun. I also have 2.5" and 4" model 19s. Of these two, the 2.5" feels the best, but also has the shorter ejector rod. Still waiting to try out a 3" 19 or 66, but that may be the best of the breed yet.