I own a new Kimber custom TLE / RL II and currently have a love / hate relationship with the thing...
I bought it because a buddie has one that shoots MUCH better than my SA Govt model 1911 and figured that the extra accuracy can't hurt during our local IDPA / Action pistol matches.
Up until I purchased the Kimber, I was completely unaware that 1911's had so many "issue's" simply because my springfield ALWAYS fires. Much like a prostitute
, my 5" springfield will take any and all comers, factory or reload, no problem, out of any magazine I have ever used. I attribute this to the somewhat "loose" nature of the gun, which doesn't do much for extreme accuracy, but makes er' reliable.
The Kimber...not so much. It's a tighter gun, and while it shoots more accurately, it's having teething problems right out of the box. I had stoppages immediately with the kimber using 230 grain win ball ammo. After doing some research, I narrowed the issue down to a tight extractor, loosened it up a bit, and she is running much better. She is now approaching about the 600 round mark, and the contact surfaces are smoothing out and polished, which is leading to smoother action, but I wouldn't trust it for duty until I get a serious run on time between stoppages.
My buddies kimbers have thousands of rounds through them, run pretty much flawlessly, and are stupid accurate for a production .45.
So, while the kimber has the potential to be a great pistol, it also has the potential to be a nightmare, but you can say that about most pistols.