Don't actually know if it was called "express", but one of those machines - I've seen them in places like Macy's, SFO has them too, etc. where its just a machine that takes credit cards and has things like iPod's (can't remember what kinds) and other MP3 players (don't remember what kind...nor know who buys those on a whim like that) and accessories (headphones, adapters, splitters, iPod power cords, etc.). Not sure what is in ATL.

There were quite a choice of headphones, ranging from $15 to well over $150 for sure. I think there may have been a Bose pair (but didn't really pay attention - I bought a pair of $30 ones) - but some in-ear, sport-style over-the-ear, Dr. Dre's, Apple with mic/volume control - etc. I bought a pair of $30 in-ear SkullCandy pair.