Dear Sherry & Fellow Watchers:
I admit I was on a fishing expedition with that question and am grateful that you took the time to write a well thought out response. I am always interested in what others have to say even when I disagree. I subject myself to this because it can invariably correct my own faulty thinking.
Perhaps Ron Reese & Mathman didn't see the question or require more time or believe the issue will be a moot point before too long.