Ethan writes on the Urbanspoon blog:

We’ve just started covering two more very important cities - or depending on how you look at it, about a hundred new cities.

Urbanspoon Bay Area - from Marin in the North to San Jose in the South, Oakland in the East to San Francisco in the West, with a combined total of 13,528 restaurants.

Urbanspoon Los Angeles - including a swath of other cities stretching from San Fernando to Long Beach, with 18,833 restaurants.

Urbanspoon is a cool search engine for restaurant information and reviews, combining links to newspaper reviews and other online sources with user contributed reviews.

(The founders of Urbanspoon are good buddies of mine, as you might guess from several points of integration.)