The videos are at WWW.machsupport.com/ or under support on the Art of CNC site.
If you pay close attention the tests at the end of the videos are not too difficult.
I see you guys talking about Mach 3/Plasma. Where do I get that? Have also seen somthing about some demo vids. I can't find them on their site. Any help?-Dave
I believe that people just use Mill for plasma use. You mightr want to check on the Mach3 Yahoo group. Also, these guys might have more info for you. http://www.candcnc.com/
Mach3 2010 Screenset
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)