Depends where you live and your seniority, senior guys and those who live in base will benefit greater than those who commute and relatively junior. Take me as an example, my # will be up in a few months for the flow and I live pretty close to phl, it was an easy choice for me, immediate pay raise and I'm not seat lock for the flow. Win win for a lot of guys.
Remeber, as we expand this year most of the guys on property will be displaced to the jet anyway, so why not take the money now.