Many of the Delta FAs I've seen on flights out of ATL have not been too friendly.

On flights to RDU, Florida and any other short-haul high frequency market the FAs have the attitude that the flight is too short to do anything. Including telling you where the pillows are!

Delta FAs give coach passengers the cold stare, trying to tell them 'you are only here because we were gracious enough to match AirTran's fares'.

ATL flyers should really try CO, NW and especially UA for a change. The UA crew have truly been the most pleasant and polite FAs I've seen on domestic flights... even to us people in the cattle car!