They aren't going to have a choice. Look at the staffing numbers for April with all the HDMWDs. Look at the net loss of pilots in February. Pretty soon they aren't going to be able to staff the crappy midwest bases and will operate them with turns from the large bases and overnights. I also think the Mexico flying (the little bit we will actually do) is going to require 2 day trips to make it work. This isn't new they have been talking about "a small percentage of overnights" for at least a year. The handful of commuters will probably eat them up.