One fantastic banner and ten fantastic new stills!
These pictures (posted beyond the break) are visually stunning, though they do not give away any new scenes. I apologize for the low quality (and it is low) of the stills, but I am sure larger ones will be forthcoming in a few days, and I will post them in the image gallery.
Update: I have found 'clean' versions of the photos below, though they are not quite as large. I have posted them in the image gallery.
Sources: The Hobbit [Facebook]; Entertainment Weekly; Tolkiendrim [Facebook]