I don't collect the 12" line anymore, but just thought that I'd mention that I saw the new Saga 12" Leia Boushh and Han Carbonite 2-pack at a TRU yesterday. It comes in a pretty small Saga box, with try me packaging for the Han Carbonite - which is really just an electronic slab (no Han figure).
Anyways, it's out now, so if you collect this line, start keeping your eyes peeled for it!