There will actually be an airline that does Customer Service! (While I don't have major issues with Delta... AirTran has always been a disaster LOL!)
There will be an airline that knows how to board and unload without taking an hour
Baggage fees will be an issue. SW is beating that no fee train to death. May hit Delta closer to home if it's in thier backyard.
And I will have to commute to the west coast on SW... No upgrades... Oh Wait... I don't ever get upgraded anyway... SO.... LOL! (Platinum soon to be Diamond flying on LUT... Not happening on Mon/Fri flights)