I am loving the look of the R2-D2 figure on Dagobah that's illustrated on the side of the box! The figures pictured (going left to right) are: a Snowtrooper (or Hoth Stormtrooper), Han Solo on Hoth and Luke Skywalker on Hoth.
Steven Miller also announced (although no pictures were posted on The Disney Parks Blog) that a Limited Edition combo set will also be released during the event. Similar to last year's Jabba and Salacious Crumb set, this year's set will feature a 9" Rancor figure and a 3" figure of his keeper.
(Source: Vinylmation World)
This all sounds like great stuff for Star Wars fans! I Can't wait to see more!