I first shot it with the medium grips. Mid sized felt comfortable holding it, a little odd firing it and it didn't group well(probably felt right b/c it was close to Gen III Glock I normally shoot). Switched to the small module. Felt weird in my hand holding it, but felt great shooting and group closed to fist sized at maybe ten yards. Maybe seven. I wasn't really measuring. 1/3 the size or smaller as with the medium. As accurate as I could expect for a factory pistol the first time in my hands and plenty accurate for a duty/carry/defensive pistol IMO. The grip seemed to have a lot of clearance carved out for the trigger finger on the grip. Felt like much more clearance than my Glock and a little more than XD or M&P. That was great for my small hands.
I thought the trigger was smooth, reasonably light, and not too long for a factory trigger. I like the Kahr DA trigger, so YMMV.
Three dot sights were pretty standard. Not my favorite set-up, but use-able.
I was able to operate the mag release and slide stop without any issues. Not the norm given my small hands.
The craziest thing: I'm not sure, but I think there is a lanyard ring molded in the back of grip below the back strap. I can't find a good picture of the feature.
I thought the the factory blow-mold box and other accessories appeared to be slightly better quality than I am used to finding on pistols and slightly larger with a little extra room inside. A small plus for me as I like to keep accessories such as extra barrels, grips, and magazines in the OEM pistol box.
Two other shooters with more years and considerably more rounds down range also fired it. They both repeatably had an issue with the trigger resetting and or the trigger safety locking up. I was able to purposely press the center "safety" portion of the trigger to the left instead of pulling straight back and reliably recreate the issue while dry firing. The center section would catch on the outer section. If one pulled hard on the trigger it would sort of clunk past the catch and still fire. I am uncertain as to whether this was a model problem or something with the specific pistol on hand. It was not something I did naturally on any of the shots I took. I had to attempt to create the malfunction after watching one of the other shooters.
The grips did not change easily. A lot of trouble getting the medium grips that came installed off, the small went on pretty smoothly, came off with only a little trouble, then were unable to correctly install the large back strap correctly. When switching the small to large it was decided the instructions indicating the slide must be removed were lawyer nonsense as it is really difficult to shoot yourself with the slide removed. This turned out not to be true and may have lead to not being able to install the large back strap correctly. The two post tabs at the top of the backstrap that should slide into the frame did not appear to fit right. They were going to work on it, but I left as I was quite certain it wouldn't fit my hand with the large anyways and was unsure how long it would take. Since the pistol wasn't mine, I didn't want to be the one prying. Engaging and disengaging the cam lock with the included torx wrench was not difficult, but the grips all fit very tight. In normal use this might not be an issue as you usually find the right size and leave it alone after.
I agree it will sell quite well. I never buy new models of cars or guns, but I will be keeping my eye on this as it matures.