Shaak Ti- Now with lights!
Sideshow just announced that their Premium Format Shaak Ti (that debuted at last years Comic-Con) and is scheduled for release this month has been upgraded with a light up lightsaber. You can still pre-order here. It will run you $350 with an edition size of 2,500.
Keith -Supervising manager of the collectibles section on MakingStarWars.net