I realize DAL is a lot bigger but was it not the intention to put bigger planes on these routes (Mainline, CRJ900 and EMB 170/175)? I thought mostly mainline was the selling point? Then to fly to USairways, CAL/UAL, American hubs also seem odd? Who knows. Guess this was a let down to many...... Hope DAL is able to make a profit running 50 seat RJs to all these cities where Props were running and USairways was unable to make profitable......