I had done a detailed clean of the slide after the last time out so I needed to confirm function. That's my story and I'm sticking to it :-)
Looks like I put things back together correctly, the little Kimber ran 100% :-)
Today I ran 25 Fiocchi Extrema 90gr XTP (to the head) and 50 S&B 92gr FMJ (to the body). I'm noticing I do hit better when there's a distinct point to aim at.
...target was at 7 yards.