So you confirm that we agree our most recent comments don't constitute a constructive discourse (we agree for our own differing reasons, but that's beside the point). So rather than itemising the hows and whys of disagreeing with your latest comment I will instead just wish you well and say goodbye. If you reply and don't hear back from me, please know that is not out of concession or rudeness on my part, just that at some a discussion needs to stop (especially when all agree it is not constructive).