Yet another map which uses the in-game map and live data: na-map. I hope this map is useful and I am happy to receive any feedback (bugs, feature requests).
Source on github.
Changelog
@Felix Victor
Could you make layout look like this? Misc stuff may be added
also after selecting List Cannons you could make new window to look like this and upon clicking on one of the buttons you would display contents. Easier to find what you need rather than scrolling down