George, I've never made a comment to any of your posts. I try to go by the old saying "if you can't say anything nice, don't say anything at all". You have on many occasions brought good info to this board, but I can't remember when it hasn't come without some sort of slam. I do like to here the informative part you bring to this board and the Techniques board. Why can't you just keep it at that? I do believe you are the only one here who can't seem to keep postings to a friendly nature.