Edit: Holy Broken Frames, Batman
Wow, just now bothered to dip into a Halo thread, and wasn't aware you could share Custom Maps so easily. That said, here's my most recent one. I may have to put a few more up there for everyone to try...
Quadrant
Four Launchpads on four paths. Dogfights, Snipers, & Territorial Warfare.
I had fun building it, and there are effectively 4 launchpads, each with their own defenses (though one of them feels fairly exposed, it does have some decent cover). Built for aerial dog-fighting and tower-to-tower sniping. It has a lot of... interesting parts. Each of the four Quadrants has strengths and weaknesses; some have great sniping positions, some have great weapons, some are easier to defend, some have interesting layouts.
http://i31.tinypic.com/j7rtr8.jpg
The more exposed launchpad, firing across at what I like to call the "Corporate Quadrant" because of the arch-based facade. Each base has some advantage in that you can fire on the flying vehicles from certain ones (for example, this bunker is heavily exposed, but can bring down all three bases' flying vehicles pretty quickly, especially with it being armed to the teeth).
http://i29.tinypic.com/256wtpt.jpg
The "Double Deck" Quadrant; there's actually no way to get down to the Banshee from the base above; it's connected instead to the central platform via a tunnel. If you're heading for the easily-defended base (only one with an energy barrier), you're running on top of this tunnel.
http://i30.tinypic.com/2m4zp0h.jpg
Overall view. From left to right, the Double Deck quadrant (with Banshee down on the flight level), Corporate Quadrant, Highspire (Yes, you can get on top, it's sniper-oriented but fairly easy to infiltrate), and finally the "Exposed Quadrant".
Give it a try, see if you like. I'll upload more to my file share later... Apologies if my posting / sharing in this manner is a bit of a faux pas.
