Me and my chowhounding boyfriend are going to spend three days in SF. We're both extremely adventurous about our food and love to eat well. I've been to SF but he hasn't, so i definitely want to impress during a short amount of time. I basically need the following:
best burrito spot in SF (and there's no time to drive outside the city!), best new asian-fusion spot for dinner, good place for lunch near golden gate park or upper haight, dinner/lunch in the mission, best sushi that won't break the bank.