I dont own one however I have had the oppertunity to fire one several times and I like it, the biggest drawback I had was accuracy and I dont law all that on the handgun I believe most of it was ME and feel if given some more range time with it that it may become one of my favorite CCW I for one really like a 9mm for myself and would look at the CS9 for me if buying new, but if a nice used CS45 showed up at a good price I would be interested. HTH JIM