Fly...Nobody will be bumped as a result of SLI.

HOWEVER, any subsequent realignments or displacements may mean that the junior guys will be getting pushed around some.

The guys that are on property and want to change equipment or move to another domicile will bid it in post SLI vacancies. That means the new hires that come in initially after SLI will get whatever everyone else does not want. With the equipment change comes a seat lock which can play against them in the end when upgrades come along.