I bought a custom TLE / RL II here recently and had some serious...issues imo.
The thing IS accurate, but she sure did have some teething problems due to the extractor being tighter than a walrus's rear end, and apparently due to some shoddy angles that required some fine tuning.
I bought the thing because my buddie has one, and it shoots extremely well, as does his target model, but both have had many, many rounds fired through them.
I had some trigger work done to her, and a new front sight, and while the smith was doing that, he looked at the extractor for me. When I went to pick her up he said: "Oh yea, now it should shoot too..." hehe. He told me he tuned up the angles a bit, removed a bur, and she has been running like a deer for the past 300 rounds or so, which she didn't before.
Prior to the return from the smith, she would hang up at LEAST every 100 rounds or so with a failure to fully return to battery, which usually required a slight push on the slide, or the round would get caught on the ramp. This was with WWB ball ammo too mind you.
At first I suspected the mags, because I had some older mags (mec gar sp) that seemed to work well, but not 100%. But after pulling the extractor and cycling rounds through every mag I owned, I found that it fed smooth as silk WITHOUT the extractor regardless of the mags.
Apparently the extractor was the culprit, and this is a fairly common issue with kimbers from what I have read.
While I have no doubt you could get yours up and running, if I had it to do over again I would go all out and sink a little more cash into a Les Baer or an Ed Brown. While ANY 1911 can have some growing pains, if you are already investing 1300 bucks in a gun, you might as well take that extra step.
YMMV