Had forgotten about Pizzeria Paradiso, I concur very good pizza but comparable to IL Radicchio.

I also concur as far as Michel Richard Citronelle is concerned, if you don't have time for the full meal I hear that the bar menu is now also very interesting. Apparently it is now the best place to get a Martini in DC.

Supercrown is OK but afterwards cafe and bookstore just accross the street has a far more eclectic and interesting selection/clientele.