The first two X-Men movies were two of the best comic book movies ever made. This new one may end up being good too, but I really don't see how you can watch a trailer and come to the conclusion, based on that 30 seconds of disjointed footage, that this movie is going to blow the others away. I mean, the mere fact that it's a sequel makes it statistically very unlikely that it will even be nearly as good as the films that came before it.
*shrug* Don't get me wrong. I hope it's awesome. It just probably won't be, and even if it is it probably won't be better than X-Men or X2.