Nicely done images on the plane! I like it.
As an aside, I pretty much use SWA now for US domestic flights whenever/wherever I can. I am totally done chasing points/platinum level etc. with the atavistic majors. As I grow older, I've come to the conclusion that the two most important things to me in short haul flights are: (i) flights that take off on time, and (ii) employees who actually seem happy that you're flying with them.