from my wife, a Sig P938. I like it probably as much if not more that the P3AT but it is slightly larger. Both are very reliable and shoot well. The only issue I have with the P3AT is I have large hands and it doesn't fit my grip as well as the 938. However, both are BUG's so if I need them either would work.General rule of thought, if you pocket carry every day as I do, you will (or should) clean them more often because of pocket lint. When all I had was the P3AT, I would clean it weekly.