I've been getting so gitty waiting for the tools that may or may not be coming eventually, but I honestly can't hold ideas that wouldn't be interesting. Point of discussion is any series of wacky or crazy ideas you have thought of for a map that you will be making.
Since I'm starting us all off, my idea is about the place in Greek mythology made by Daedalus that him and Icarus escaped from later. Thats right, the Labyrinth. The Labyrinth is a giant structure, built to ultimately contain the Minotaur. A Labyrinth is very similair to a maze, of course the main difference is actually in how you traverse it. A Labyrinth is designed to not be difficult to navigate, however, for a dungeon that would make everything to easy. So I'm switching out the cicular design of a Labyrinth with that of a square Maze. Other then that, I want to leave other notes or hints as to what happened or is happening around the world while your stuck in here. Maybe even leave a unlockable item that is their pair of wings? Maybe even allow, essentially, the Toorum mode switched with Icarus or his father.
Wiki page on Labyrinths.
http://en.wikipedia.org/wiki/Cretan_Labyrinth