Not sure if everyone knows this but there is an option to run any map with custom vechicle options.
For example all planes can be removed from Flaming Dark to make it choppers only. You can add hueys into Hue, etc etc. Hue would be nice with no vechicles at all and only shotguns, with the teams moving in groups for all out shotgunfests.
Please post any ideas you might have here so that I can put some custom maps together and host a server some night.
Fairy