Okay. So the "Teaser" picture is a bit misleading. Why? The purple was way too bright so I've redone it. In the photo it's a black base coat with Xerexes Purple on the hull. WAY too "purple". So whilst I should've rebased it black and then done the following, I didn't. So the way it is now is that it's Naggaroth Night with a Nuln Oil shade. I'm going to then go back and put a thin layer of Naggaroth Night over the panels (avoiding the recesses) and then highlight with Xerexes purple and then Genestealer.
I'm hoping that'll give me an effect similar to the one found on the box. Or at least as close as I can get to it since I can't blend to save my life.