The trailers weren't bad. The one on the website www.flight93.net
is a little better. However, it needs 'movie' footage. Everything is all computer made with the voice-overs. If it weren't coming out in 3 months I'd say they have nothing done. They could have shown logan airport, inside of the plane as people board, etc. Something more to get my attention. Don't get me wrong what they had was still very very chilling and after it ended I just sat and looked at the screen with a blank look not knowing what to think. The text in the trailer sums it up. 40 people sat down as strangers and came together as one that day.
Can't wait until April 28th!