How about the trolls in this thread stop trying to derail it by talking about Forza and GT.
OT: I'm so happy to hear this. The one thing that makes Halo single player unique and fun every time is that they leave the levels wide open and let you tackle the enemies however you see fit. I would have hated if they turned Halo into another tunnel shooter like MW2 that plays the same way every time.
The definitive evidence that video games turn people into mass murderers