Hi Keith and all, You are right about the number of cells per square inch. Just suppose for a minute, that you made a dot only 0.030 of an inch in diameter in the center of each cell in the square inch. Is the number of dots and cells the same? I am saying the cell ID gets smaller. Not the number per square inch. I know the numbers will stay the same. Lionel 0.30 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -- Visit www.honeybeeworld.com/BEE-L for rules, FAQ and other info --- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::