I think it's an excellent idea. I would muchly prefer seeing the List extend its reach than watch it try to be a close-knit, limited entry fraternity/sorority/book club. The ultimate test of this List is the professional attitude and expectations for those who use it, subscribers or not. Professionalism will be a constant concern -- and should be -- and that shall set this List apart from so many others. Dr. Jerry Henderson [log in to unmask] Central Michigan University