I have a Kimber Longmaster in 308. It shoots great. I was having a problem once at the range but it was from copper fouling. Good cleaning and its back to making snowmen. In the field I've taken 3 shots and have 2 caribou and one black bear to show for it. It is about the best factory rifle I've owned.
I took a Kimber 8400 Montana in .300 WSM to Africa in June. The rifle is topped with Talley one-piece rings and a Leupold 3.5-10x40. It is a fantastic hunting rifle.