I've searched chowhound posts for information on restaurants known for good soup, but only found information about edible canned or packaged soups. In Chicago there's a soup place called the Soupbox. Is there something comparable in the D.C. area? If not, can someone reccomend a restaurant in Bethesda or NW DC with good vegeterian soup dishes?
I ask because I have pledged to eat a soup dish daily for the month of March. I've been documenting my progress with photos on flickr (31 days of soup). A place with nice presentation and good lighting is a plus as artistry is just as important as taste.