So I've recently talked my work into getting a couple Haas CNC machines, new computers, and design software (we were living in the stone age). I pretty much have free reign on any "side" work I want to do. My owners are gun fanatics so they'll be happy with my extra curricular work, they have some nice 1911's themselves. I'm thinking about getting a 1911 to tinker with and make my own parts. What are your recommendations on a platform to start with?