I'll save this thread and read off line. So I apologise if I am repeating or rehashing what is above (which will be rather contradictoryin view of what I about to say).

I just want to say that it is presently to easy to start a new thread; you are invited at the main forum page and there is no request to try a forum search first. For many reasons, forum searches don't always reveal to the hunter what is already there. But often they do, and it is apparent that too many new threads are repeating older ones because the originators didn't know to try searching the archives first.