I have an Idea for an MP Duel map set on the roof tops of corusent. As with corusent streets there are moving vehicles that race between the buildings. Small Gantry's link together the roof tops and these have no barriers so it's easy to fall to your death. Add a little extra to the skill needed to play the map.
The other FFA map I'd like to see is the Sarlak Pit scene from ROTJ.
with the 2 smaller barges just a full force jump away from the main barge with the sarlak pit just waiting underneath for a tasty morsel.
Oh and of course I want the Duel of fates. Who doesn't.