I agree it is a courtesy to say thanks to people who are kind enough to write or leave a comment - no I'm not a merchant, but I do get emails from the freebies I offer out, and I do try to answer all of them - I find the comparison with Bill Gates hysterical. The thought that any merchant on this site has the customer base and income of Microsoft reduces me to apoplexy. Thank you very much for that EricofSD, that really made my day.