Repeat after me : "Gullie is my best friend !". He just sent me this quite nice video of Halo 2 at the Game Convention. Nothing really new of course, but hey it's Halo 2 :)
More GC videos to come in a few minutes.
Update : I've put online yet another video (quite bad quality). This time from the german site www.4halo.de, found on die-klobrille.de. Thanks to Mac1988 for the info.