After seemingly decades of campaigning, it all comes down to these last few hours. If you haven't yet sent in an absentee ballot or voted early at City Hall, get to your polling place and exercise the democratic rights that so many have fought to win and preserve. If you aren't sure where to vote, here's where to find your polling place. If you are still undecided on any of the myriad city and state initiatives, here is the official state Voter Information Guide and some more helpful analysis from KQED and SFist.
And once you've voted, here's some lovely theme music from Tom Petty and the Heartbreakers during the agonizing wait for results.