Tough call. Let's compare the openers:
Dr. Dog @ 9:30
Rogers Sisters, Film School @ black cat
Capitol Years, Brindley Brothers @ jammin java
I've heard and liked some tracks from the Capitol Years and Brindley Bros, but don't know a thing about the others.
Logistically, I don't know if I want to fight traffic getting out to jammin java from DC when I'm 10 minutes from the other shows.