My CCW will be a Shield. I have had a 9 for some time and just found a 40 but have not put it into "service" until it is well tested but I will most likely keep both. The trigger on the 40 is as good as the trigger on the 9 which has the APEX kit installed. As a retired LEO, I carry for a defensive reason rather than an offensive reason since I dont chase bad guys anymore... but refuse to be a victim. On a final note, no matter which you choose, it does you no good if it becomes too cumbersome to carry and merely rests in a drawer at home. I can defend the house with a much better weapon than any handgun will provide.