<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by IndustrialPatent:
FWIW, the program appears to be very popular -- on a recent MSP-MCO flight, NW ran out of meals to sell.</font>
Interestingly, it is still cheaper to purchase a meal from a in airport restrurant (at least in MSP, DTW, and JFK).