I see a lot of disappointed posts.
I rented it for the X-box and I think it's fantastic.
The controls are a bit buggy, but once I worked them out I barely noticed 'em. I love the 'matrix-time' moves and such it's just killer. Real movie cut-scenes and *gasp real actors make this so much more enjoyable. I'm playing it on a big screen television with a big-ass stereo attached to it and it's pretty cool.
Nothing like hearing those shells clinking on the floor