re: nice picture, thanks
Re "catching heat", perhaps Philip was putting you in the same category as the other responders on this thread. I appreciate your responses and the example images you gave.
Actually, I prefer getting some responses rather than none at all. Critical responses lead me to look further to see if there is confirming evidence for the suggestions I'm making.
Anyways, the truth will out. Vigorous debate is the best way to bring it to light.
Bob Clark