I was curious and called the Kimber Custom Shop the other day asking that I wanted to purchase a hand fit, custom Kimber but wanted all MIM parts replaced with Wilson Combate bulletproof parts, wanted a hand fit Schuemann barrel, 2lb. trigger, custom serrations on the slide and frame, and a DLC coating. To my amazement, the Kimber Custom Shop representative said that they do not build true custom Kimbers like I had in my mind. I asked why call themselves a custom shop if they don't do custom guns? I asked what did the custom shop rollmark mean? He couldn't give me an adequate answer. I think it's part of Kimber's deceptive advertising practice of trying to fool consumers who purchase a custom shop Kimber into thinking they are getting a true custom 1911 when they are in fact, not.