Here is a site that does more debunking of 9/11 conspiracy theories than I have ever seen:
http://us.geocities.com/debunking911/index.htm

P.S. I was told by an architect in NYC, on 9/11, that the WTC towers would collapse from the plane attacks - which is exactly what happened.

If you came to New York City now, you wouldn't see much left at Ground Zero - but the people that experienced it are still here.
Breukelen advocaat Reviewed by Breukelen advocaat on . True Americans: Read this Some of you may have seen it, some of you won't have because you have the wool drawn over your eyes by your government. Watch "911 IN PLANE SIGHT", your lives will change dramatically. Mine has, my circle of friends and family's has. We live in New Zealand. Please watch this documentary, fellow stoners, and keep an open mind. Peace out, Smoke Up. Tim. Rating: 5