It's mostly done, I'm in the tweaking phase.
http://www.wargear.net/games/join/170617
http://www.wargear.net/games/join/170615
It's all generated by a computer program, and there are several parameters I can play around with fairly easily:
Right now I'm thinking I'll have several different scenarios with slightly different parameters. Probably Small, Medium, & Large. And maybe sparse, standard, and dense versions of the board too.