I went, and I won a copy of the legendary edition. They actually drew 2 other people before me, but they both left early...and I don't blame them. I was only able to stand a certain amount of the video myself, and then I felt very very fortunate that my gamestop is inside of a Barnes and Noble bookstore, so I was able to go do something more entertaining for the next hour.
It was the worst waste of a Halo fans time I've ever seen.. If there's anyone out there who's worried that they might have missed out, don't be. Be glad you can still go to gamestop without thinking of this mess. Here were the "tips" the guy on the video gave.
1. Grab the rocket launcher first chance you get
2. Don't shoot a rocket at another guy, shoot at the ground or a structure near him.
3. N00b combo (plasma pistol, DMR)
4. Hide and camp
Really dude? These are basic strategies that ANYONE who's played Halo for more than a week knows. Oh yeah, and no new footage of the game either. Really, if I hadn't won the legendary edition, I probably would have been on here railing against this debacle the other night.