Potbelly has opened at 4459 Willard Avenue in Friendship Heights. This replaces the Chevy Chase location of Panera Bread. Price points are slipping in this area, which has been slammed by the flight of the rich to lower-tax jurisdictions in the region, who take their money with them. Undeterred by the facts on the ground, the Montgomery County Council is poised to again raise taxes in May. I like that you can get milkshakes at Potbelly; more fast-casual and fast food restaurants should add them.