Thanks for the follow-up, Rox. But your post was wonderfully clear. "Mull" was just my way of saying "I think it's time to go outside, sit on the patio, and have the last turkey sandwich." LOL But I am glad to see that I did understand your case history, and I can see parallels in my own experience.

Examples from the trenches is very helpful for me in this study. Thanks, again.