This is my favorite song. Listen to it. http://www.youtube.com/watch?v=kp-Wg0njn7Y
http://www.forgehub.com/forum/featured-halo-maps/9538-pallet-parade.html This is a link to a map with one. There are gravlifts inside the open...
I would agree that it is about (if not a wee bit better) the scale of the original foundry's greatness. It almost looks like something bungie...