If you really want to spoil your experience at the theatre,
by all means continue beyond the break, where I have posted six different clips from The Hobbit: The Desolation of Smaug, which is now just nine days away! I highly encourage not watching them (even the behind-the-scenes ones, though they are extremely interesting.), but if you cannot wait nine days, go ahead. Watch them.
Sources: Fresh Movie Trailers [YouTube]; Warner Bros. Thailand [YouTube]; IGN; Empire Magazine Australia [Facebook]