Thanks for the headsup azj, but this is not so good news. I have been using NW regularly into SDF since the alliance with CO (and all the ERJs) and MEM has been a reasonable outlet with a good mix of Avro's and mainliners when DTW is not convenient or sold out of lower fares. As much as I detest the ERJs, the Canadairs are even worse and will not get my business except in extreme emergencies.