On Mon, Apr 22, 2002 at 08:55:57PM -0500, Bill Bradford wrote: > http://www.naturesplatform.com/all_products.html?sid=27683_19375_1019525265&a=&p=all_products.html&s=&c=&x=1 Easier URL, with even stranger diagrams: http://www.naturesplatform.com/ Bill -- Bill Bradford mrbill at mrbill.net Austin, TX