Don't take it the wrong way, but I think that this subject simply has been battered to death for many (it's been popping up every months or two, last for hundreds of post before being restarted in another form). It was interesting to read the arguments from various side, but some of us may simply feel that the discussion has burnt out (it was the impression I got from Mike's post - I can dig up an old thread if you want to see some long discussions spanning pages). Perhaps those of us who feel that way shouldn't have replied at all, but just see it as temptation getting the better of us