I suspect that many of you have been wondering what it looks like. If you click on this, it should scale up. If you have access to campaign cartographer, you might be able to import it and get it in alternative views.
The landmass on the left is Acer, the Spaceport being where the archipeligo meets the landmass in the NW. The landmass on the right with the large landlocked sea is Benq; if you would care to see the inland sea as a square, the Imperial Guard port of entry, Randstat, is on the southern edge of the small peninsula in line with the top edge of the square. Xyphonica, the seat of the rebellion is at the top right corner of the square.