I think the city needs a new zone added. I think the city needs a shooting range. How often do we level up or earn a new faction package with a shiny new gun and just want to test it out? Or talking to another guardian about how awesome some weapon is and want to show it off? A shooting range in the tower would be a perfect solution. AND it totally fits with all of the arms foundries involved in the City politics. It might be a good way to further build out Shaxx and the Gunsmith's stories as well. Lemme know what you think!