There’s a new Japanese TV Spot on the Fox Japan AvP2 site. (Click the New Species link). You can download the FLV file directly here. (1.5MB)
There’s a few new scenes. Shot of an alien in the sewer, a different (?) Predator ship coming to Earth, the scene involving the Chestburster emerging out of Scar and finally a shot of the Wolf Predator using his shoulder cannon against an alien. More pictures are on the next page.