a unsolicited question from him on the free message board is going to makes its way into what I assume is a Friday Q&A and that Will and Chris will have a different answer than what we have. The only other way I can see this is if he wrote into Andy Bitter and is simply reposting the question here to tell us to expect an answer from him soon. As if he wouldn't have already written the article if he had the answer. Then he wants to bite the head off of anyone who is trying to answer. Wojotrane, what the hell is wrong with you?