I'd be curious to know what you think this game will do for the system. How will it impact the Shooter market? Will it pull away Halo fans? Will it kill any Resistance community that's left? Will this game sell consoles like Metal Gear Solid 4?
The game is excellent but I do not feel that it will pull away Halo fans, I think it could quite possibly reduce any remaining Resistance community but I don't think it will quite kill it. I do not think this game will sell consoles to 360 owners, but it may well sell consoles to those who do not yet own a PS3 or 360.
The problem is it's hype, 360 owners automatically put down this game because the hype said: "This game is the best thing ever and its only for PS3", even the ones that don't put it down straight away will play the demo trying to dislike it, and the demo is rather poor, so they will come straight to the conclusion that the game sucks (it does not, the multiplayer is the best online gaming experience I have ever had, honestly - my opinion).
One thing that is good about the game that I think people cannot be too opinionated about is the support, if you look at the killzone.com forums Guerilla keep us updated with posts and do seem to read some of the more important posts, which is more than can be said for most game supports.