I've heard Allegiant is tuff. Interviews have a heavy focus on union/management issues. No pay during training. A lot of lower timers being hired off in house referals. Plus- any domestic airline that operates out of sanford (KSFB-the kiss of death) has quickly gone out of business. Examples- TMA, Southeast, Clipper. The ramp if full of there rotting jets. As for growth TMA just add a bunch of 757s and seem to be doing allright before they collapsed into Chapter 11. I would highly recomend a more established place.