This stuff is incredible:
Brother-in-law's Bar-B-Que
705 Divisadero St.
San Francisco, CA
Try the brisket!
Best BBQ I ever had was one joint up on highway 116 between 101 and Sebastopol (don't know the name, doubt if it had one) and Memphis Minnie's in the city. Skip the cornbread and meat from any animal smaller than a pig. Go with the beef or pork and white bread.
I'd give it four ribs (out of a possible 10).