Uh-oh... I see what happened... I was falling asleep and posted an incomplete post at 12:50am then I woke up again and couldn't find what I'd written and thought it had vanished... so I re-wrote it, when in fact it was stuck in moderation limbo land... and that is how I came to post two similar versions of it during the night. The question is, are they the same enough that I should delete one of them or are they different enough to let them both remain.... I'll go check on that... in the meantime please accept my lame explanation..