I am a technical writer living in the Washington, DC metropolitan area.
I've concerned myself with many video game pages, some crater pages, and just a smattering of wherever my interest has taken me. The biggest edit I can say I made was to correct several pages in Wikipedia that erroneously claimed that buildings in Washington, DC are limited in height to that of the US Capitol building. A common myth, but completely untrue. (http://en.wikipedia.org/wiki/Heights_of_Buildings_Act_of_1910)