"I wouldn't say we all have the 'have to' impulse, having deleted a number of these recent emails outright rather than wade through them all while hoping for something list-relevant :)" I would appreciate it very much, myself, if people did not feel the need to include the entire previous message when responding. I can track back if I want to, and sometimes do (in my digested list). -- Carol Perryman MSLIS TRLN Doctoral Fellow School of Information & Library Science University of North Carolina at Chapel Hill It has taken me all of sixty years to understand that water is the finest drink - Taha Muhammad Ali