I really think that we as professional pilots, need to push for true 'Home Basing.' I hear the settlement a lot that we chose to commute, but as someone above posted - it is just not practical to be moving constantly. At nearly all of the regionals (some majors/LCCs too), there is just no stick/carrot large enough from management's perspective to stop with the constant displacements, and base shuffling.
Pilots at all levels need to be treated like management consultants...send us where you need us, and we can live (for the most part) anywhere (while respecting seniority from a schedule perspective). Can you imagine if recent hires at Bain, or McKinsey, etc were told..."you need to standby to your work assignment in San Francisco, oh and once you get there...no more SPG...rather you are going to have to pay to live with 20 other people in a small house/apartment." No one would do it.
Its not my problem (anymore) how much this costs, this should be the cost of doing business with professional aviators.