Holy crap, what a waste of time. After watching Prometheus, its difficult to understand what Ridley Scott was trying to do? Its even more difficult to understand why Ridley Scott was unable to bring back the horror of the original Alien movie.
Some of the scenes were long, drawn out, and uncalled for.
Alien + Ridley Scott = horror that has lasted through the generations.
Prometheus + Ridley Scott = what a waste of time, what did I just watch?
If you are wanting to watch Prometheus, do not buy the DVD. Wait to rent it on redbox, or wait until it goes on the discount rack in a few years.