That was shown at the convention 2 years ago. A few places took pre-orders for that item but Hasbro scrapped that idea leaving some on line vendors having to give a lot of refunds. In it's place we got the Crimson Tank with asp and 3 figures from KB this past winter as well as agent faces mail away.
I even saw a proto type of this set last year at the convention but the heads weren't painted or something like that. Still, if it came out I'd buy a set or 2.