Via the Star Wars Galactic Hunter Figure of the Day Blog: Clone Captain Rex (Force Mech Suit / Epic World of Action). It's not just the Stormtrooper mech with a new face - this is a whole new mold with new armor bits and clear plastic blasters. The figure pilot is more or less the same as the single carded release (that you can't find) with some added circuit detail.

The price has been bouncing up and down for months, so you might even be able to score a deal on it at some point - it's a very nice toy and it's a shame its Amazon exclusivity means people are unlikely to discover it on a toy aisle somewhere. Read on!