Thanks Megawatt. Yes, I do seem to detect that this correspondent disagrees with the mild comments which I put forward in response to the original posting. However, his use of terms such as "absolute claptrap", "deluding yourself", "that stupid opinion", "misleading hot air" etc, tells me more about his own inadequacies and hang ups, than a sensible and considered reply, from someone with good grace and manners, ever could.