I just bought it and it's a great game in my opinion, the thing that does suck is that it is almost 21 GB. If you play you can add me, my Steam ID is Xoo00o0o0o.
http://www.youtube.com/watch?v=nXw-Qlp8P3k
http://www.youtube.com/watch?v=nXw-Qlp8P3k