It's a Great gun/round I really like the Hornady Hp ammo, nice deformation,clean cycling. so is a Kimber 1911
Get a Rubber Grip on it My girl can group 4in double taps from 20ft with it
and if it's not your primary defense weapon , get a reduced re-coil spring better accuracy. A tactical light will help eliminate muzzle flip. The .40 is prone to this in Polymer weapon
Oh and if you get a holster Nylon or leather will have a smoother draw. The molded holsters are nice, but may require some brake in period and a hair dryer to loosen it up and they are still very snug.