This is a old map that I forgot about but now that i remembered, I figured that maybe I should show everyone. YouTube - Halo 3 - Map - Base 29 Bungie.net : Halo 3 File Details
just from the screen shots i can tell its a great map, nice and neat interlocking, good job you unearthed it. ill download it now but i wont be able to give it a run through now because its 1:45am here. dont worry though ill edit my post with a better review Edit: only had a run through by myself because no one else was on but i had fun exploring, like i said before the interlocking is neat, the ring above and the arena below are cool, i don't know too much about weapon placement but i found a nice selection, rocket launchers and "counter rocket" weapons. i didn't check if its set up for objective games but if it isnt maybe a v2 could incorporate them? overall i give it a 4/5