We also got a Bespin Guard, C-3PO with removable limbs and R2 with Periscope. And I think the new Yoda is SA.
But honestly, at this point there's not a limitless list of figures that need to be done, so it's not hard to come up with a rumor list and have a bunch of them be accurate.
I have to say though, I really doubt there will be a big sandcrawler made. It would be cool (since I have a bucket of droids that don't really fit in any particular scene, and need a place to be displayed), but I just can't see it happening. I could see Hasbro going with the sail barge instead, since at least a battle happens on it.