Here's a DM map I've been working on for the last month, for the Valve mapping contest. It's a medium-sized DM map set in the C17 canals and sewers. A nice mix between outdoor and indoor combat.
I'll release the map January 30th, when the contest ends and the winners are announced (I am fairly certain I am not one of them).
Some screenshots :
[Blocked Image: http://img133.exs.cx/img133/4149/dmthreshold16vn.jpg]
Ye olde canal-e.
[Blocked Image: http://img133.exs.cx/img133/5048/dmthreshold21uj.jpg]
The main indoor chokepoint.
[Blocked Image: http://img133.exs.cx/img133/5563/dmthreshold32nm.jpg]
Generic cramped sewer-room.
[Blocked Image: http://img155.exs.cx/img155/5207/dmthreshold43xd.jpg]
Outside again.