Collecting the news from various sites as it's posted:
The Black Series: New packaging, more open for 6" and 3.75 has an Imperial Theme with a TIE Pilot head.
6" Figures. 2014 has Chewbacca from Episode IV, Ep II Clone Trooper, Darth Vader from Ep VI with 2 piece removable helmet and Jedi Luke with 2 shirts, open or closed shirt flap, New Sandtrooper (Black Pauldron).
6" Speeder Bike with Biker Scout from Episode VI with a stand of 3 different levels of height and adjustable stand.
6" Jabba The Hutt with movable arms that moves the mouth. Comes with Salacious Crumb.
Jabba may be a SDCC Exclusive. But that hasn't been confirmed as of yet. I really hope that's not true.
Updates from Sir Steve via Facebook:
Re: Jabba - 6" Jabba - moving arms opens mouth, like Clone Wars Jabba figure. Bill wanted to include tongue, but team disagreed.
Re: New Packaging - Black Series - spend plenty of time and brainpower working on things line. New look with blue accents instead of orange, new more open box can do taller figures. Imperial themed card for 3 3/4" shows TIE Pilot helmet similar to Rebels Stormtrooper card.
Update: Anakin Skywalker: Revenge Of The Sith comes wth 2 different heads! Sith Eyes head!!