Here is a "map" that I created one night, with my friends. It's titled mmmm tasty, I recommend you play it in forge. Also, this isn't really a map to play deathmatch on, more of a place to mess around. There are gun turrents on the gundam and robot, so you can have a nice little robot war with your friends. I also HIGHLY recommend you start the map by jumping into the man cannon.
Be interesting to see if you get get the gundam to look more gundam-ish. I would love to see a giant Musha Gundam or even Devil Gundam, perhaps the Wing Zero in flight mode?