I loved the Twilight move and all 4 books; however, New Moon was a let down. I struggle to see how they could make such a great story into such a mediocre movie. Jacob wasn't developed well, nor was his relationship with Bella. If you really liked it, I would argue that you weren't watching the movie, you were remembering when you read the book.
I'll definitely see the others as they come out and I've watched twilight many times over, but seeing New Moon again is not on my to-do list.