Hi Dennis.
Absolutely teriffic effort.
Sorry, I'd been away and just read your post.
Is it possible for you to e-mail me 2 original images? I know they will be big.
I'll have a look for you. I can't do it with the jpeg's.
Also don't give up. I thought my limit was 20, but kept trying. When things click it becomes easy. I'm now trying for fainter.
Again great effort and research, and congratulations
.