Seems to be working for SWA. What If Delta gives up all flying? Are going to capitulate because "we have to compete?" The 50 seaters were going away on there own, we could have owned just about all flying ....if we were not so scared.
I just asked a SWA buddy of mine and confirmed they do not have anything smaller than a 737. I am sure you would have known a bit more about them if they had a sweet flow through program for you.