For the OP I was faced with the same dilemma and the best advice I can give you is to think long term. AA does very little OTS civilian hiring outside of its WO’s. Since I too would like to be in DFW (at AA) long term one of the WO’s makes the most sense for me. Skywest is a great company that sends lots of pilots to DAL, UAL, and SWA but very few make it to AA. Also just to be clear, all of this is my OPINION/the thought process I went through to draw my own conclusions. Hope it helps!