Clare Snyder posted for all of us...
Clare, this is exactly why this guy has to post under a different nym every time. you, others (and I) have given him sage advice time after time and it always evolves to some engineering paper argument. He doesn't even acknowledge me anymore because I don't fit in with his 'process'.
So, again, I ask the question of Arlen why do you change your nym every time you start a new thread?