i agree with Archangel Tyrael, from those that I have talked to who were at ComicCon, Halo 4 feels like Halo 3 but a bit more fast paced due to sprint and instant spawn. But that it looks cutting edge similar to that of Reach when Reach came out. needless to say, Halo 4 will feel like Halo 4. But ultimately I think it will seem like a mix of Halo 3 and Reach due to the AA's, pace of game, and return to classic elements. I am needless to say excited to play it in 3 months