Thanks guys. It has been fun and challenging working on this project so far. I actually did get some actual cutting action earlier today. Sawdust flying, and yes, kinda scary as the machine seemed to be alive. My bit was too big, the g-code font too small, and my motor speeds were all over the place, but bit did contact wood, and a g-code path was followed, so we're on the right track. Now the learning really begins on how to make it do what I want it to do. I'll certainly post more videos as I get some real results out of it.
I've heard others say that computer controlled machines are like an entry drug, you get a little taste and then want more. I can absolutely see that happening.
Thanks again for all the help on this forum,
Zig