SOE have released some videos showing off the new areas in the forthcoming Everquest 2 expansion, The Shadow Odyssey. This expansion is the fifth one released for Everquest 2, and will include all previous expansions, so if you're new to the game, wow gold shop  you won't have to buy all the previous expansions to enjoy the content.

The expansion will feature 20 new zones, lots of new achievements, EQ2 plat two new deities, and a new 'dungeon delving' mission system. It is scheduled for release on November 18th.
They have also released a video about the Seeds of Destruction expansion for the original Everquest.