What are your thoughts on Halo Reach's gameplay footage from E3 2010?

[sapient]

I have never played a Halo game (although I own all of them except the DLC  that became a full game). I was not going to get Halo reach even though it is technically $39.99  (with Amazon's $20 gift card)  however when I saw the space battle I pre-ordered it. Thats how much I was impressed.