Dead Space: A Better Trailer?

The Dead Space game footage trailers seem to be rather randomly edited. They show some scenes that seems clunky and ill-advised, and some that just seem incredible. This latest trailer is a mixture of the two including both lacklustre meandering and one fabulous scripted scene which is definitely a MAJOR SPOILER if you intend to play the game for surprise horrors. It sent shivers down my dorsal bits.