I personally think that The Simpsons Movie was very good and I liked the story very much.
Pros: The animation was great.
The story was exellent. Almost every character from the past Simpsons episodes were involved.
Cons: Lisa liking a boy that is as intellegent as her was already done and I found that bit quite boring.
The fact that it was a bit short and that they could have made it longer than just 1 hour and 30 minutes because The Simpsons fans (like myself) wanted more from the movie. Overall: Better than Spider-Man 3 and Fantastic Four: Rise Of The Silver Surfer so I will give it a 8 out of 10.