If DL is still listening, how about extending two free changes to revenue itins per year to PMs and DMs? I'm not talking about waiving a fare difference, just the change fee (ASC) of $150 dom/$250 intnl. To insure that corporate based revenue was protected, maybe even only allow such changes to itins that have a Sat. night stay and additionally only allow changes to the day before/day after/same day as originally ticketed. Most of the time, I can do these same changes through SDC or SDS so I'm thinking this would be an inexpensive bennie. However, it would provide peace of mind for two times per year when I don't feel like taking my chances with SDC/SDS. Your thoughts?