It's nice to see the professional responses on this thread, and especially the very well written one by OnCenterline.
After working in the corporate world for so long, personally I really appreciate the professionalism of the business world. One of my biggest concerns, which is validated by friends I have that work in the regionals and majors, is often the lack of professionalism and some of the negativity. I'd love to fly for a career but I think that would wear me down pretty quickly.