Ta, I'm pleased with adding the decals, even if seeing them during a game is fairly unlikely, but they add that nice level of detail to the figures, and didn't take that long to do.
The Warbases pdf storage base works really well. I've been using to store the figures between stages of painting, as it is so good for keeping them organised, and stopping them bashing into each other.
I was expecting the base to fit the Really Useful box exactly, but its actually a fair bit smaller. But I secured it with some double sided sticky tape. The figures fit well in the holes, and when based up with sand then they seem to fit very snugly.