Since I modeled up the Disc of Tzeentch out of a piece of Sculpey and didn't add any details it was very flat once I had painted it.
In order to remedy this I tried my hand at painting some electrical/energy details around the edge of the model.
This guy is pretty much done at this point, I just need to finish up the base. I will post some more pics when I get both of them done and we will see how it all turns out.