I am building a machine that is eventually going to be used for producing fairly simple, but precise parts for the company I work for. I want to make sure the software I choose will be compatible with whatever machine controller I decide on. Right now, it looks as if that is going to be Mach 3. After I get that up and running, I want to start using a high end toolpath generation applicaton, like OneCNC or the like. I need to have support for Truetype fonts for panel engraving, and I want to be able to run nested parts for production. Everything we build is made from either aluminum extrusion or plate, so for the most part, its 2D. Looking for speed, and superior finish. Any suggestions?