A medium sized Slate map with a large center island, adn 4 small starting islands in the corners.  Though well defendable, and with a fair amount of metal, they do tend to get small.  Expanding is the name of the game.  

Winds are extremely high, and gravity is dropped a fair bit due to the altitude.  The clouds (sea level) is unpassable, so air is the only way to go.  Get those fighters!

CloudWars
Tileset: Slate
Size: 12X12
metal: rather abundant
winds: 20 000, so extreme
tidals: no water, no tides

players: 2-10.  best with players 1,2,3,4, and 9 or 10