Honestly, the scene did very little for me, but it's certainly fascinating how they went about doing it.
Reshared post from +Les Jenkins
Holy crap! 98 hours of footage for a 7 minute sequence.
Here’s How They Made The Hobbit’s Amazing Barrel Escape Scene | Underwire | Wired.com
That awesome seven-minute barrel-enabled escape from the elves in The Hobbit: The Desolation of Smaug? Here’s how it was made.