I finally visited the Dupont Circle Five Guys yesterday. This means I've now visited every 5G in DC, and all but one inside the Beltway. (And I plan on hitting College Park this weekend.)
Current count: 74
Special note: I took the Metro over, and the Dupont circle station escalator was out. Even given this nagging from the Nancys over at CSPI, walking up the escalator made the lunch a net zero calorie gain.