I am a total CNC newbee, know nothing about it other than what my buddy has shown me programming g-code on the dynapath 20 on my tree 310. I am hoping someone has upgraded their autocad, or not using a copy, so I can try it before I take out another mortgage to run my cnc mill. I am hoping to find one that has a decent tutorial, there is no one here that can teach me, I have to learn it on my own. I am hoping to make life simpler for the guys in my shop as well. (Hobby stuff for now, hope to make money later)

Maybe Jesse James will lend me a copy?