I have a 2.5". It is very light, a pleasure to carry in an O'Rourke pancake holster. However, I found it almost unusable until I put rubber Hogue finger-groove grips on it. They fit me perfectly, and the third (pinky) finger on the grips helps me control the gun. Obviously, you may have a different experience if your hand is not about the same as mine.
With the Hoguer grips, it is a great gun, and i highly recommend it. Of course, prudence dictates the use of "The Plug," rather than that other thing.