Some new killzone 2 videos have come out, and I'm more excited about this game than ever.

My favourite 2 of the latest vids are:
http://www.gametrailers.com/player/44150.html

and:
http://www.gametrailers.com/player/44158.html

Also, for those who dont know yet, the multiplayer will have dual classing. Apparently, you can choose to mix between 2 different classes, and get some abilities of each, or just go pure class and get all abilities/weapons of that class. Sounds very promising ot me.