Personally, i don't think there should be as many maps as there are (could probably archive ones that are never played under their own category). Many also suffer from missing links and other issues. We have talked about map cleanup before and it is a very tricky conversation. At any rate, multiple dual maps adds nothing to the site. All it does is encourage someone to copy all maps by putting an artistic tweak on them that adds no playable value.
Chris I normally agree with you on the forums, but here even I must admit that you're wrong. This map, from both an artistic and strategic standpoint, stands among the top maps. Move over, medium Earth, we may need this map for 1v1 ladder.