this sounds really pathetic... perhaps. i am considering taking a job in SF, and the city's culture and cuisine plays a big part in my decision making. i currently live in chicago. i grew up in HK and have lived in London, NYC and Chicago. anyone who has lived in these cities can attest to the cities' variety, diversiity, depth and authenticity of the different ethnic cuisines. can anyone give me some sense of the SF food scene compared to these cities? thanks!!