Record stores in Washington DC?

[Flowjob]

This might be posted in the wrong section, but does anybody know any good record stores in Washington DC? I'll be heading over there for a couple of days in May.
Thanks.

 

[Lil Lane]

Sure, depends what you're looking for. Actual vinyl, CDs, rap, non-rap?

 

[Flowjob]

Mostly rap on vinyl and CD. I really like second hand stores.