Names for guns? Anyone care to contribute?
Not exactly the Talk page for this kind of thing. We could make a page specifically for this kind of discussion, but that's not really what wikis are for. The point of them is to supply a localized, easy to navigate archive of confirmed information, with speculation based off of information gained from reputable sources.
City location speculation[]
Okay, so I have Google Earth, and decided that I'd try my hand at matching up the shape of the coast and river in a screenshot from Pathways Out of Darkness.
Here's the images I compared:
Note that my Google Earth image is in the red box in this image 
. This location is in Greece, across the bay from Mount Olympus. The coastlines match very well, and I believe that, from the angle in the Destiny screenshot, the first u-turn in the Google Earth image would look much like the zig-zag shape in the Destiny screenshot.
Screenshot from Pathways Out of Darkness.
Screenshot of my Google Earth.
The same Google Earth screenshot, just flipped vertically and horizontally.