Excellent Matt, I would like to add that you drive a 16p nail through the board and locate the mast over that. Then the mast won't slip off of the board. Don't ask me how I know that. --- Ciao baby, catch you on the flip side. GEO http://www.w3ab.org "There's a fine line between genius and insanity. I have erased this line." - Oscar Levant