Right, the bases.
A couple of you have asked how I've done them.
I first tried to find some embossed plasticard but couldn't find what I was looking for. So I decided to use card. Firstly, I painted it to resembled sandstone. Once dry I cut it into squares and rectangles of a similar size. These I then glued to the pieces to the base in an irregular pattern to represent stone flags of a Nehekeran city. A bit of sand to show the ravages of time, some grass tufts and dark angels green to lift the base and done.
It takes time but I'm pleased with the results.