Come on people, I've got 43 Emails this morning. I'm sure these researchers have done their very best and no one should be so out of control that they have to write nasty messages about other people like this. This should be for pertinent information only and if someone doesn't like it they can unsubscribe (I'm sure the instructions for that have been posted enough times). Everyone who has contributed at times seems to me to be very diligent and helpful. Please, we do not need more discussion, what a waste of time!!! An apology would be in order and a thank you for everyone's hard work, especially those who have been wrongfully maligned. Joe Woods