This is a list of what Hastings has reported as confirmed (definitely more to come, on the metal side anyway).
Plastic Kits
Talos and Cronos box.
Venom.
Voidraven and "other aircraft" box (I'm assuming the Razorwing).
Scourges.
Metal Kits
Succubus.
Beastmasters.
Clawed Fiends.
Khymerae
Razorwing Flocks.
Some bad news on the Wracks, Wracks are metal, I assume these are part of this wave though this isn't confirmed: March or April seems the timeline for these models.