I'll be spending a week in DC later this month, staying in the Dupont Circle area. I decided to splurge for one high-end meal, so have a res at Citronelle (always loved Michel Richard's food when he was in LA). Any suggestions for other meals, particularly not at Citronelle's price point? Won't have a car, so nearby neighborhood is a plus. Will eat anything, and like ethnic and well-made American. Also, will be hosting a dinner for about 10-12 on a Sunday night, so looking for something that can handle a crowd, has good food and will not be over the top in cost. Also, is there anything I shouldn't miss in DC? Thanks in advance.