Battlefront (still via the GF9 website) is showing off a preview of their upcoming Allied Heavy Destroyer Walker for Dust Tactics.
From the website:
The versatile Heavy Destroyer Walker is quickly becoming the staple of Allied armored forces worldwide. This box contains one heavy walker that can be configured into two variants. The M5-A is exceptionally suited to detroying enemy armor units, while the M5-B is equpped with a massive 180W Phaser Gun, the most powerful weapon of its kind.