I own a SR9 and a Kahr not the .40 however. The trigger on the Kahr is heads and shoulders better then the SR9. The Kahr trigger is one of its assets. The smooth pull is long and smooth so the trigger is the safety. If you buy it and shot it you will learn to use it and love it I think.
The SR9 is a very good weapon....very good! the trigger is however a bit sticky and hard to manage. I shoot my SR9 alot so I have become very good at it. i just ordered a Ghost trigger bar for it to make it a smoother shorter pull.If that works like I hope it does the SR9 will be a great gun!