BTW -- meant to say thank you, Keith, for your last post. I should like to think that Steve posted his last one in heat, and perhaps regretted having done so after clicking on 'submit', as I am sure we have all done from time to time. I wonder... Seriously, I do generally regard him as a rational and reasonable forum member, and can't avoid thinking he departed from his normal standards for once this time. I should certainly prefer to think so.

~M~