WIP display base

For a online paintingcompetition on one of the forums i have joined i decide to take my skills to the next level so a display base must be a good starting point.
I'll let you guys in expectation about the model i am going to paint but you will get a hint.. it has recently been released by GW...

So the base:

As you can see i still need to put sand on it, with a little luck i can give a update tomorrow when it has been undercoated and has some layers of paint over it..