Any other X-Box 360 owners need to do yourselves a favor if you haven't already: either go out and buy this game or atleast download the demo. This is one of the best games I've played in
years. Graphics, music, presentation, and the story make this game a easy early choice for game of the year in my opinion.
here are some trailers & vids for anyone who hasn't seen anything about this game:
IGN: BioShock Trailer, Videos and Movies