Here is the map I made today, for 1-4 players (64x64). Unlike the fortress one, this one is designed for quick and bloody game. It's a very low oil one : you have only one oil in base, and your second one is in the center of the map, not far from the 3 other player's. Therefore, you won't have time to spend before engaging battle.
There is another oil for each player in a scavenger base, but it's well guarded. Be carefull before opening them, the scavengers can anyway not leave their base as long as the front towers are not destroyed. I you don't like them, you can turn them off and you'll get several outside fortified points.
At the beginning, you have a small intervention group (1 MG, 1 flammer, 2 healers), so you can start immediatly to harrass you oppenents as they are building their second derrick. If you started with the base (which I recommend : it's not a big one and the game is supposed to start quickly), you'll also have a cyborg factory to start production immediatly. It's a gang war, after all
As always, comments very welcome, since I'm just starting making maps for WZ ...
[Edit] : Add screenshot



