Finally... Killzone 2

Okay, impressions time.

The AI seems disturbingly stupid and it's very easy to tell what's scripted/pre-animated and what's gameplay. Other than that, it looks great. I'm not too sure if it'll be one of the all-time greats (I'm still kind of meh on it), but it shows promise. I just hope that the AI is still a work in progress thing, which it probably is. Hopefully.