I'm attending the wedding of a couple who live in SF and would like to give them a gift certificate for a meal in their home city, or maybe in Napa. I'd like to spend about $200 and would like that to cover dinner for two with wine. The couple have fairly adventurous tastes, so I would not rule out any particular cuisine. I'd like it to be a place that feels special, not a neighborhood joint that they can go to any time.
I'm on the East Coast, so I'm utterly clueless as to what my choices are. Help?