Thanks for the responses, etienne, dpherlove and matthewg. dpherlove, which GLO are you in?? Gina_lynn, what an excellent idea, certainly thought-provoking about how similar greeks are, and lots of fun.
and might I also add, Gina_lynn, that I love the Rita-Mae Brown quote in your sig-file. I think you did a great job of
both on another thread.