‘The Great Gatsby’ Movie Trailer

I am really excited about this movie. I remember having to read the book in school and I loved it. Then, as an added bonus we got to watch the original movie, with Robert Redford after we finished the book and it was just ok. I am excited about this reboot and I think that Leo DeCaprio will make a great Gatsby! My only concern is how close is it going to follow the book? I know that is a huge concern with a lot of books being made into movies because the movies usually bastardize the book. What do you think? Is the movie going to stay true to the book?