Not sure if this is the right place for it, but here is a map that I have made called Resurrection under the gamertag Bloodpony (under bookmarks). Here is a brief description:
"When a mysterious Forerunner structure was reactivated at a UNSC research facility, it left only burial mounds in its wake."
This is a Burial Mounds remix up-scaled for BTB. While the general layout is similar, many changes have been made to make this map stand on it’s own. The design and environment was intended to look like it is on Reach, with the color scheme, lighting, rocks, etc. The UNSC structures replace the Forerunner Halo debris from the original, and the whole map was influenced by the verticality of Hang Em’ High. The Forerunner structure is thought to be a prototype Composer, so stay away from the impact point of it’s light.
There is a Forgehub entry which includes a few You Tube videos as well. Let me know what you think!