I went to go see this the opening night. God, crowds packed the theatre. But the movie turned out to be better than the first one. Much funnier, and much darker. I recommend it to everyone.
I liked the first one better because there was a newness to it. It was fun and different. Now it's a continuation. It's still alot of fun, and the movie was great, but there aren't many characters that you don't already know and love. That's one of the things I love about movies, falling in love with the characters.