I wholeheartedly agree that the CGI beast has to be brought under control since every movie out now is so ridiculously overproduced they look like Bugs Bunny cartoons. Unfortunately, while Weta did it right with Lord of the Rings they seem to have lost their way with The Hobbit. Just look at the scenes in Goblin Town to see what I mean. Of course Lucas took it to the most irrational extreme where he didn't even have sets. He probably would have done away with the actors if he could.