Goodmorning Terry, About time you were up and about. They tell me you had snow down your way yesterday. I wonder where we are all headed when it reaches the stage where to smile at someone will incur the wroth of the powers that be. I have seen too many times where an act of kindness has been misinterpreted by some stupid dogooder. Regards, John MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.