I purchased one a few months ago.
For the first range trip I shot 220 rounds through it. The first 50 were Winchester 124 gr NATO rounds. I like to use those for the first shots through a new gun because it's a little stouter round and it helps to break in the pistol and loosen things up. After that I switched to 115 Blazer Brass. I've used that round in most every 9mm I've shot and it's always been great. So after 220 rounds I'm happy to report that the little Kimber shot perfectly without even the hint of a hiccup.
Recoil with the NATO round was a little snappy, but the 115 was smoother. The action cycled quickly and I never once felt as it the slide were dragging or slow and it fed perfectly. The trigger is not what I would consider great, but it is really good and definitely very shootable. With my Lyman digital gage it measures 3lb 15oz average after 5 pulls. It has a definite wall and if I really look for it, a tiny bit of creep. It breaks crisply and has a short, but tactile and audible reset. It's not Dan Wesson smooth, but very respectable considering the big price difference.
I thought that the grip might be a bit slippery, but after shooting it, I have no complaints. It fits my hand well and is very comfortable. Between the beaver tail and the bump on the lower front of the grip your hand locks on and stays put.
I'm very well pleased with the Kimber. If I really want to be nitpicky I can always find a few things to complain about. If I had my choice I would put a thinner front sight on it. Although it does have a fiber optic sight, the sight itself is about the width of most combat style sights and covers a large amount of target the farther the target is out there. To me that affects accuracy because the bullseye is covered. A thinner fiber optic sight would help this. Other than that, to me it's a great firearm especially considering the fact that it cost me less than $1300 delivered to my FFL. I'm not saying it's perfect and I'm not saying that there isn't better out there, but I think they will cost several hundreds more at around $2K. To me the KDS9C is a great value.