I,like some of your other reviewers, I was skeptical about this movie.....I thought, here we go again...another cgi stormfest of explosions and redundant effects........Boy was I wrong.. After reading more into what the plot was about, it sparked my interest in seeing the movie...I've always been a fan of the 'underdog' and this movie had plenty to involve you in the plot... Too much complexity would have ruined the visual content...Cameron does an excellent job of marrying effects with storyline..... To me this experieince was like seeing Star Wars for the first time......I hope it makes the millions it deserves....