Just announced on the FW site are these guys!

Cerberus Heavy Tank Destroyer £95



An experimental variant tank, the Mechanicum used the Spartan’s internal capacity to mount a prototype Neutron Laser Projector and the sizeable atomantic arc-reactors and rad-shielding needed to operate this devastating weapon. The Neutron Laser Projector had been retro-engineered from Dark Age technology recovered at great cost by Mechanicum Explorators, and some controversy was evident over both its provenance and safety for wider dissemination.

Despite this, the Lords of Mars ruled that the new tank, codified the Cerberus Heavy Tank Destroyer, should be delivered into the service of the Legiones Astartes for battlefield testing. The Neutron Laser, they believed, offered a more compact alternative to the great Turbo-Lasers used by Titans and the mighty Shadowsword, with a greater potential for collateral damage. It would not be long, however, before the Cerberus was called upon to turn its destructive capacity against the Imperium’s own...

Designed by Phil Stutcinskas, the Cerberus Heavy Tank Destroyer is a finely-detailed, multi-part resin kit. Rules for fielding this potent war machine alongside a Space Marine Legion force can be found in The Horus Heresy Book One: Betrayal. Available to pre-order now for despatch from the 25th of January.
Deathshroud Terminators £45



An elite cadre of warriors within the XIV Legion Astartes, the Deathshrouds were chosen by the Primarch Mortarion for their skill at arms, their fearlessness and their proven endurance. They were often selected from Death Guard legionaries who had survived where their comrades had fallen, each clad in bronze-chased Terminator plate, and armed with a power scythe and the alchem-munitions for which the Death Guard Legion were so darkly famed.

They formed a silent bodyguard for Mortarion and his senior commanders, and in peace or war alike it was said that at least two of their number remained within forty-nine paces of their Primarch at any time. The Deathshroud Terminators, designed by Will Hayes, contains five finely-detailed multi-part resin models, and the kit is available to pre-order now for despatch from the 25th January. Rules for using squads of these models in a Death Guard Legion force can be found in The Horus Heresy Book One: Betrayal. Available to pre-order now for despatch from the 25th of January.
I am loving the look of that tank, what a brute!