Harvey, Thank you for sharing your comments re copyright. I know that you are absolutely accurate in your statements, and that most folks have missed the point. At one time I believed that most people were intimidated by the standards of proper citation. I am beginning to wonder, however, if it is a case of "just too much trouble." Yet, I wonder how the same people will feel when the outcome of their intellectual talent and effort is confiscated by others? I have published both articles and research volumes. The reward is making the material and the "how-to" available so we don't all have to re-invent the wheel. But it does sting to see books for sale over someone else's name containing material lifted word-for-word without citation (!) from my copyrighted work. The key word here is citation - give credit where credit is due. Something we all were taught in kindergarten! Thanks, Harvey!