Listers, Listen to Leroy. I guarantee you that he knows of what he speaks. James Dr. James K. Adams Dept. of Natural Science and Math Dalton State College 213 N. College Drive Dalton, GA 30720 Phone: (706)272-4427; fax: (706)272-2533 U of Michigan's President James Angell's Secret of Success: "Grow antennae, not horns"