I would also add, that we do very little design work in Parts Wizard, I prefer to draw in our Cad program Microstation, Like AutoCad, but then import the file into Parts Wizard and setup up the toolpaths and cuts. I am now looking at Vector Graphics and Millwizard. The first person to help me was Gerald in South Africa, he was a ton of help and gave me lots of advise. Like he said the amount of your CAD experience is the key to me. If you know AutoCad or some CAD program, Partswizard is a breeze. My CAD students that have no woodworking background also love using the machine, as well as my Manufacturing students. The biggest draw back is getting home at a descent hour due to students coming in after school to work on speicial ShopBot projects.