As a largely silent reader of this extremely interesting list may I say that the number of times controversy surrounds Roy suggests to me that, while I am not in any way trying to excuse extreme responses to his e-mails, he would be well advised to read his own e-mails very carefully before he Posts them. He does not have a monopoly of wisdom, experience or knowledge and a little sensitivity might reduce the time the rest of us spend reading the about the arguments that he generates. Trev