I'm looking for some help. I think I want to streamline my collection and do some custom work on my favorites by selling some that I don't really need. Problem is, I've always been a right out of the box guy. I know very little about smithing. Specifically, I would like to make my CZ 75 better and put some nice wood grips on it. Also, I'm thinking of re-blueing my Security Six and adding some nice custom wood grips. The questions I have are what kind of upgrades to make with the CZ. New springs, buffers, extractor? I've heard about a process like blueing but is supposed to protect your gun and make it almost self cleaning or make cleaning a easier. Cerakote or something like that.