Of course, SWA will never, ever, ever, ever declare BK. It's simply... unthinkable.

I've often wondered... the cost benefits of a common fleet type will one day disappear in the sense that the 737 will eventually be no longer competitive in terms of operating costs and maintenance. Technology marches on. It'll be interesting to see how SWA deals with that when it happens.

I'm not wishing ill on anyone. Like most here, I'm simply interested in how we do business.