World's smallest 1GB MP3 player

Though not as small or light as
BenQ's Joybee 102 (still the world's smallest MP3 player at half an ounce), we're willing to bet that Samsung's YP-T6z, which manages to squeeze in a full gigabyte of storage room in a nice little stick weighing in at a full ounce, is the world's smallest 1GB portable music player.
The YP-T6z also pops in support for OGG (the open source audio format) an FM tuner, and will play for about 20 hours on a single AAA battery. No price mentioned as of yet.