Everybody deserves to have his or her voice heard, even this guy, who’s clearly got strong feelings about…something. If you’re the kind of person who's passionate about eating out (and, frankly, you wouldn’t be reading this if you weren’t), go vote in our San Francisco Restaurants Survey, which lasts until March 29. And though the pride of leading fellow diners to glorious meals could be considered reward enough, we've also got a choice of three incentives to offer voters: 1) a free copy of the guide when it’s released later this year; 2) a 90-day subscription to Zagat.com; or 3) entry into our "Night on the Town" sweepstakes, the winner of which will receive a Visa gift card worth $500.