Original poster: "Jim DeLillo by way of Terry Fritz <twftesla-at-qwest-dot-net>" <jimdel-at-bellatlantic-dot-net> I came across this Panel Design Software and Electrical CAD program http://www.elecdes-dot-com That I thought might be of interest to someone. It's probably overkill for TC work per se, but some of you commercial show, big HV guys might have a need for it. << Jim >>