Price war NYC-ORD (as low as $78 r/t)
Prices have dropped as low as $78 r/t plus taxes on several airlines, including AA - where you can also piggyback the FLY06 promotion - take 1, 2 or 3 r/t to CHI by 2/28 and get 5, 10 or 25,000 bonus miles.
Hmm. The Joffrey Ballet is doing an interesting program Feb 14-25.