I'm not much of a follower of Warhammer Fantasy, other than the fact I own an army of Orcs & Goblins, that are mostly unbuilt, and untested, and another army that can switch hit on occasion, but i like the minis. Having said that, there are a few upcoming minis that tickle my fancy.
Namely the Valkia model, and whatever that Nurgle guy is. He's probably a champion or sorcerer, but I think he'd make a stand-out Herald for my daemon army (Now if only Heralds of Nurgle were any good)
Here are the newest leaks of the upcoming WOC in the White Dwarf from Nafka via Kurl Veranek on Warseer