You have absolutely no reason to apologize my friend. You stood on what you believed based on your skills and tool set. :)
That is to be highly respected from every source. To be honest I had to chase it down myself to make sure I was not full of crap yesterday. lol
You shared a compelling argument and I had to go make sure I was even on the right track myself. :)
What a freaky accident... It would be extremely difficult to try and replicate the perfect conditions for that to happen.
You are very gracious. For whatever reason I remember what I have had arguments about better than what I was taught in a class or read about. You have expanded my line of thought.