Ok at the risk of starting a public measuring contest. My AAR of this encounter has led me to conclude I should PM the individual next time. That said If he said several is all I know or personally I know 5 or I guess 20-30 or maybe 1/3 of the total all would have been fine by me and I would have said thanks. I do know conversations I have on this subject face to face are far more laid back. Go figure.