Ultrasone goes 'airy' with $329 HFI-2400 headphones

They're no Edition 8s, but Ultrasone's newest cans are still aiming to make a believer out of you. The mid-range (by its standards, anyway) HFI-2400 headphones are collapsible, over-the-head cans that promise an "airy tone" from the 40 millimeter drivers. Encased in black and silver, these definitely look the part, and the bundled velvet case and demo CD certainly go a long way towards making you feel like a real epicurean. The pain? Just $329, and they should be up for order as we speak.