I complain if I have more than 6 legs on a 3 day, I couldn't imagine doing some of those quick turnarounds that SWA does. Yes, you make good money as an FO, but you are really doing the number of legs that a regional airline pilot does. I currently fly the 737 and it's a great jet, but flying the same plane for 10...15... 20 years can be freakin' mind numbing. I would much rather be at DAL, you can do all the domestic narrow body flying you want, but still have the option to do something different.