Art, Like my post about the folk clubs and coffee houses in the 50s and you very skillfully told me I was mistaken, I took it the way it was intended!! You are a very knowledgable person that we all would do well to emulate. I just have problems with people who have all or nothing opinions that tend to make other people feel stupid. I wish we could all be more like you and have the wisdom to gently differ with someone's opinion, and the guts to admit wnen he is wrong. you are a class guy   Jim