I always like to watch these VFX breakdowns; you never know what you're going to learn. Here's an awesome one from Weta Digital that reveals some of the digitally enhanced content from 's The Hobbit: An Unexpected Journey:
Wow, Bag End was CGI? It's pretty amazing to see that some of the shots I thought were live-action turn out to be entirely digital and vice versa.
What did you think of The Hobbit's special effects? Too much CGI?