Only south tower "impact" footage taken from the west, that I know of, is a low-res clip supposedly taken by a Japanese tourist. Typically, it is posted with a comment like "Is this a UFO taking off to the left, in the middle of the clip?" - to which the obvious response is "no, it's just a bird" - but NO ONE EVER ASKS "is the impact real?" "could this clip have been altered to erase the plane that really flew off to the left?" "Where is the 'third plane' that can be seen in a CameraPlanet clip, emerging on a north course from behind the north tower?" "are the perps providing clips with SOME reality and SOME fakery, and setting up 'straw man' debates to obscure the REAL 9/11 hoax?"...you know, stuff like that!