I found a map that for awhile I have been looking for. This map is a combination of the Mission One b7 obsticles with a final arena fighting area that is ATCS. Many know that I'm not a fan of of ATCS, but in my opinion this is a pretty ok map and better than the original Mission One b7. I don't know who made this map.
The map name is m1atcs2
Download link: http://dl.grangerhub.com/base/map_m1atcs2.pk3
This map is now available to play on the GrangerPub server, the GrangerClub server, & on the test7341 server.