Most of the airport is fully lit, and Cynthia, the nice lady I talked to on the phone at US Airways most recently, said, it's pretty much just us and the cleaning staff. And the lady whose job it is to watch over the slot machines. There are a handful of travelers sleeping on floors or curled up on the benches. These multi-seat benches of course have fixed arms that prevent you lying down across them.
Yes, there's an iPod vending machine down the hall. There's a guy sleeping alongside it. And the drink vending machine has $3-5 drinks.
We're looking forward to the Burger King and the Starbucks opening at 5. We had a last round of Chick-Fil-A a few hours before leaving PHL, but that was a long time ago.