Dining & Restaurants
Digital City: Philadelphia Dining
http://home.digitalcity.com/philadelphia/dining/

Dining Access America
http://www.accessamer.com/philadelphia/dining.html

Philly Magazine Dining Guide
http://www.phillymag.com/dining/

Yelp Philadelphia
http://www.yelp.com/philadelphia

Citysearch Philadelphia City Guide
http://philadelphia.citysearch.com/