I was just over @ BonusWeb and I saw they have posted over 40 movie trailers from E3 2002 so far. Here's some of the trailers they have for download.

Asheron's Call 2 - E3 trailer
Red Faction 2 - trailer
Dead or Alive 3 - intro video
Tomb Raider: The Angel of Darkness - trailer
Unreal 2 - Karma engine technology video
Resident Evil - intro video

E3 2002 Movie Mania