This may or may not have to wait until the CK is out, I'm not sure. The textures and maps already exist in the game, but I don't know if you can replace them with what's available right now. It would be awesome if you could make enemy's who are killed by fire actually look burned and chard, sort of like the burned corpse containers that you see in some locations. You could use those same textures, but I guess that you would probably need a script or something to change to them only when something is killed by fire. And, of course, it needs to maintain rag-doll physics and the appropriate body type of whatever you killed. It's a fairly simple idea, but I think that it would do a lot to satiate our bloodlust. Shame on you, Bethesda, for not making Skyrim more brutal... I want every enemy to look like a Forsworn altar when I'm done with them.