Oh my, look at these:
Obviously I'll be painting him red, giving him a helmet, maybe some more torso armour. But look how amazing he is, especially the wings in that first shot. I want one. Hell, I want three!
The new Khorne possessed/mutant type guys are interesting as well. Could possibly end up being used as Heralds? Or Berzerkers?
Images from http://www.golden-throne.com/?p=2371.