Chains:

California Pizza Kitchen – You get a $25 CPK Rewards Card for every $100 you spend in gift card purchases.

New York Restaurants:

Smith and Wollensky Steakhouses (there are nine throughout the country) – For a limited time, every $100 spent in gift card purchases earns you a $25 gift card that can be used between January 1, 2010 and February 29, 2010.

BR Guest Restaurants (e.g., Blue Water Grill, WildWood BBQ, Dos Caminos, Vento, Bill’s Bar & Burger) – Valid until December 15th, you can enjoy a 20% savings off any gift card purchase in increments of $25.

Rosa Mexicano – Buy $100 worth of gift cards and get a 20% discount through December 31st.

China Grill Management Restaurants (e.g., China Grill, Ed’s Chowder House, Tanuki Tavern) – For every $100 you buy in gift cards, you get a $25 gift card that you can use between January 1, 2010 and March 31, 2010.

City Crab - Like with BR Guest Restaurants, you can buy gift cards for 20%. No details listed on minimum purchase or valid dates.