Donuel, I can prove to your satisfaction that the towers did not fall as fast as you think, without any links etc.

Look at the footage of the falling towers, on YOUR DVDs, the ones you belive show the truth. Watch a bit of debris falling from the top, and how it overtakes the bulk of the falling materiel, contained by the tower.

If you say it's the explosives accelerating it, then watch the footage of real controlled demolitions, and note how the explosives blow debris sideways, not down. They'll tend not eject debris at any great speed at all, as that would cause too much damage to surrounding buildings, so the engineers surround the charges in sandbags etc to reduce flying debris.

I know this is, in essence an expanded version of Rons post. It's still true.