#1 http://video.google.com/videoplay?do...es+of+the+Past
#2 http://video.google.com/videoplay?do...es+of+the+Past
Number 1 is somewhat boring but you need it to understand the 2nd its still pretty good thought there is just no voices there is in #2 though.
Oh and http://www.youtube.com/watch?v=6lR3NimDD_Y the #3 trailer