Dr. Guy,
after reading about the debunking on scopes.com I decided I would go have a look at it. Unfortunately scopes.com's debunking only offers the same kind of maybe's and could be's that the film offered, there is certainly not any concrete proof there that the building was actually hit by a boing 757, just more conjecture. In fact some of the stuff in the film is rather compelling and thought provoking. Why is it so hard for people to believe that the american government might be covering something up? Notice I am not saying responsible for what happened, but maybe keeping certain information from getting out to the general public. I trust no one including the US government, and would not find it hard to beleive that we are not being told the entire truth about 9/11.
Just my two cents.