There isn't much south either. I'm in the Monterey Bay area now, and have looked around NSE&W ( not too west though - it's mostly water and that is not what we are looking for). A couple stores in the Santa Cruz area have nice variety.
Beltramos has a decent selection. Plenty of expensive Jefferson Pres 18 last time I was there.
I recently scored a bottle of 2010 Stagg in Cupertino. Same store has some favorably priced weller 12 and some 7/107 non sw
Let me know if you bay area peeps meet up. I've got a bottle or two laying around that we can put to use.