The movie was great and I would advise you to see the 'Production Diaries' DVD set. It is a week by week diary of them making it. It was posted on-line as they did it at
http://www.kongisking.net/index.shtml
In the DVD Peter Jackson reveals he is making 2 other 'Son of Kong' movies and they have already started on them. To be released in June and December.
Check out the site for Post Production Diaries.