Well done on your Kimber Stainless II.
I have well over 5,000 rounds on my Custom II (the blued version of your gun) and not a single problem.
You will want some good 8 round mags to go with it. The Wilson Combat 47D's or ETM's are excellent.
I've shot a buddy's Kimber with Wilson mags, and they certainly seemed to work great.
But as for the Wilson Combat 1911's themselves, anybody here very shell out the bucks for one? Kimber seems to be a pretty high end 1911, so the ~3,000+ price tag on a lot of the Wilson 1911s seems excessive.
Kimber seems to just give a lot more bang for the buck if you'll pardon the pun.