Strange..The MP21 tool is not mentioned on the Cetek site. With world getting around $5000 a tool you would have thought Cetek would be shouting about a tool all over their site.

The operator that it will talk to as well is the Mac Marathon. (The cable driven monstrosity)...

It Don't mean a thing if it aint got that swing.

Cool, Free, Johnny Smith courtesy of NPR..HERE
http://www.npr.org/ramfiles/asc/asc25.smith.asx