I met Chuck in 1976 after he left HSM. Traveled w Chuck to various clothing factories installing apparel CAD systems. I taught Chuck how to operate them, he then became an instructor and traveled throughout the US. He installed / trained the 1st such CAD system in Australia. He had a unique sense of humor and a keen wit. Once when visiting Chuck and his wife in California he took me to a Mexican restaurant; Sam, he said, this is an authentic Mexican restaurant...even has flies. I asked him once how long he would be doing what he's doing and he said Sam, how long is a piece of string. Ha ha ha! We had fun together while pioneering the factory automation landscape. Rest in peace my friend and tell John Pressley hello for me. Sam Simpson 860 794 2636