Not sure if you're registered? - Check your voter registration status for Alameda, San Mateo, or San Francisco counties. If you live in another county, contact your local elections office.
BlackBoxVoting.org & Electionline.org - Two sites monitoring election fraud and problems at the polls.
Sample Ballots -Enter your zip code and address to view what candidates, propositions, and other initiatives will be on your upcoming ballot.
VoteSmart.org - Learn more about candidates' voting records and find out their stance on major issues. Covers officials from the local level to the executive branch.
Voter's Edge - Find in depth information about what's on your ballot.