Lilit Cafe, ZPizza, Original Pancake House, Outback Steakhouse, Olive Garden, Carabas, Grill Fish
http://www.meetup.com/celiacdisease-112/
http://lancasterareaceliacs.org/eating_out.html
Celiac Sprue Association:
http://www.csaceliacs.info/
Living Without Magazine:
http://www.livingwithout.com/
Jose Andreas and Blacks restaurants understand doing GF, but not necessarily a GF menu