• E3 2k6 Intro
• Nintendo Wii Trailer
• Halo 3 Teaser
• Stranglehold Trailer
• Heavenly Sword Gameplay and Developer Commentary

Coming Soon:

•  Pirates of the Caribean: Legend of Jack Sparrow - A developer goes through a level of the game and gives comments on gameplay and features.
• Video from Nintendo's Wii Booth
• Nintendo Press conference highlight video
• a few more videos

Look for those and more over the next day or two. (so I can edit them)