Friends, in a quest that has taken me to 3 dining establishments this week alone, I have selected the inaugural #1 reuben vendor in the Farragut North/Potbelly's* vicinity.
Greek Deli Express 1120 19th Street Northwest, Washington, DC 20036 http://mapserver.superpages.com/mapbasedsearch/?POI1name=Greek%20Deli%20Express&LID=MDAwNDM5Mjg4Nw%3d%3d&POI1lat=38904536&POI1lng=-77043463&level=14&spstyle=r
** (Not that I have anything against Potbelly -- they know they still have their hand in my wallet on a regular basis.)