Already have one, though this game is a big reason why. This only confirms my belief that the game would be amazing. Also, though I wasn't sad to see rumble go, and haven't missed it a bit since getting my PS3, I do find the directional rumble in this game pretty cool. Then again, I'm not surprised that the best use of rumble I've seen is in MGS4. The MGS titles (and Star Fox 64) are the only ones I've ever seen use rumble in a way that actually added to the gameplay experience. For most games it's an overused gimmick I barely notice anyway.