I love a twist, sci-fi and some fancy photography. I was therefore really excited by the prospect of this movie on the big screen. I am really disappointed to see this film so highly rated. I found it very predictable and for long periods boring - the point was highlighted in the cinema by the number of people who went out for a toilet break. Don't believe the hype - if this is in the top 20 films of all time then grease 2 must be sneaking into the top 10. The concept is fine - the acting is fine, but it is nothing new. Just look towards any other within the same genre to see equivalent movies receiving scores far lower; even the mundane matrix is worthy of a higher score. If cgi is what you are after then fine - but it isn't even the best at that. I'm not getting angry thinking about it! Get a life and shame on those of you who score it so highly - watch more films!