From SS Q&A:
My bet:
Snowtroopers!!
Bring them on!!!
Q:Is it possible that Sideshow is considering producing 12-inch Star Wars figures of the Snowtrooper, Biker Scout and Imperial Royal Guard?
A:Yes to all three, and you likely won’t have to wait too long before at least one of them is officially revealed.
My bet:
Snowtroopers!!
Bring them on!!!