I'm still imagining this to be the proposed Starfleet shipyards in the Bajor system. I've seen other suggestions including a replacement for DS9, or a starbase for the Gamma Quadrant terminus of the Bajoran wormhole. Any thoughts? It has the number 173 all over it whatever it is.
In other Simon and Schuster news: The untitled TNG ebook coming in December is now available for pre-order from Amazon.com, and Amazon.co.uk.