Yes   I  found the article   interseting ... enough I had to run off and see the film  ---  had to  chucke at the  special effect tractor in the lake... man I think they needed an expert on that   but...   hey  at least they had a nice tractor to  use. <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) -->