Ahh, am I the only one who was left kinda cold by it.
The graphics look so cool in the new screenshots, but when playing the beta I struggle to see where the 360 improvements come in, it's basically Halo2 IMO, which is not a major problem except that Bungee have done nothing but hype themselves into a corner with another game that won't quite meet our expectations.
I can't walk into the open without getting sniped, so there's little chance of me playing online, and I think the solo game will suffer because of this online gaming requirement. Personally I'd rather play Battlefield2 on live than Halo.
The ability to design levels in Halo2 on PC actually interests me more, I love making levels in FarCry on the XBox, it's incredibly relaxing when the editor is so easy to use.