I hope guys are doing some research on IAD trips vs DFW. Granted we won't know all DFW destinations for a while. Trips are quite a bit more efficient in IAD. UAL flying has always been better in comparison. Better efficiency = more days off. Also as of now, there are quite a few trips on the 76 seat 900's out of DFW so there is no pay benefit there (flying thru PHX or LAX). Can't say what the future holds for aircraft placement.