Just recently purchased a Pro Carry II and took it out yesterday. Having heard the stories on Kimber mags, I bought some Wilson Combat 47D mags. I ran about 100 rounds thru 2 Kimber and 2 Wilson mags. Didn't really have any issues with either, but that's just short term. I marked each mag and will watch the performance in future sessions. As far as the Kimber, shot well and was pretty accurate. Had one FTE with it. Took it back to John Wall at Eastside, where John pulled the extractor and cleaned and filed just a hair off. I'll take it back to the range next week and try it again.
I'd sure like to check out a 9mm in the 1911 platform though. With my limited experiences with Kimbers, I couldn't say much more than I like it so far.