Thank you. I'm trying hard to be gracious. I do have some differing veiws than others, but they're just a take it or leave it thing for me. As I said in an earlier post, take the wheat and burn the chaff. That's what I do. Thank you for your kindness, and I too get lots of good stuff from Rowan and others. Keeps me thinking, hypothesizing, and experimenting. I get bored easily, always looking for some action. Guess that's why I surf.