I didn't watch the video (except for flix's)
And I didn't read the post's
But my interest in most of the conspiricies stop if they mention anything other than a plane hitting the buildings.
Think about it logically for one second. If your going to try and do something as massive as 9-11 and pull it off, why the fuck would you think you could lie about what it was that hit. You can't just blow the shit out of something with bombs and say oh yeah a plane did it. Not in New York and DC. Wether there is good video or not, wether there was bombs placed there already or not, planes hit all 3 buildings.