My boyfriend and I will be staying a weekend in San Francisco early in February. We've both visited before but only as poor musicians...now that we're able to spend a little more on food, I need some help. He really wants to get great chinese food in chinatown and great italian food in north beach. It's been my experience that the real greatness exists outside those locales, but he's really looking forward to it, and I'm good with that...I just want the meals to be worthy since we'll be in a great culinary city. I'm open to all suggestions (cheap to expensive, whatever).