MobiBlu DAH-1800T includes RFID smart card

Finally, some news from MobiBlu that isn't about how darn small their audio players are:
The company is putting out a version of its DAH-1800T player with a built-in RFID smart card that can be used to pay fares on Korean subways and buses. We assume you can keep the player in your bag or pocket, and just get within close proximity of the card reader to make this work; otherwise, it'll never fly in other markets, where
subway riders have been warned not to flaunt their audio players (then again, rubbing your pants pocket against a turnstile may not be the best public behavior either).