Gallus, I'm surprised to hear that you thought I might be posting under another name. Jim has always been a gentleman towards me on this forum, likewise Guest Observer from whom I have learned a great deal. It upsets me to see these two people disagreeing in such terms, but this is an open discussion forum and we all have our own priorities regarding what we see as important.
BS is now an echo chamber, let us hope that vigorous discussion is not proscribed here.