This is the most positive response that I've read from previews:

"About the controls, i think the game controls great, like i said in my first impressions a couple fo pages back the characters feel like they're actually walkin, jumping, turning, aiming and not like you're handling a camera dolly.


Most FPS feel like you're playing through this



Killzone feels like your playing through this



Really, it actually feels like you're controlling something with 2 feet, arms, hands, weight, something with momemtum."