Nice! That's just the kind of story I was looking for. I love "confusing coincidence" stories. No hurry to get the ID, but if you get a chance, I'd like to see it.

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"What do you care what other people think?" -- Richard Feynman
"For a successful technology, reality must take precedence over public relations, for nature cannot be fooled." -- Feynman, at the conclusion of his Challenger report