it took me by surprise too, I honestly don't know why they differentiate between the fleets on that. When I asked, the HR dept told me it's because you'll do all your work in HI. In effect, you can commute on any of the equipment, albeit it's much harder on the 717 due to the nature of their schedules... The bottom line, the HR dept asked me for my HNL address which I already had in place since I planned to have a permanent apartment here anyway... the worse part however is you'll end up having Hawaii Income Tax withheld and if your current state doesn't allow for a deduction for it, you may end up paying income tax in both states...