Posted at the bottom of the blog is artwork from an artist suggested by the box designer. The ones that caught my eye were "Reconquista" and "Cape Eden" if you are patient enough to scroll through them all. Otherwise you can click on the link and look at them all at once. I think, while the stories don't match, that one of those could look really good in the center of the box cover.
Needless to say I've enjoyed working with Mark thus far and he has been very helpful in getting to the next steps.