Sony introduces in Japan a new Net Juke Hi-Fi system with a 40GB hard-drive dubbed NAS-D5HD.

The Sony Net Juke NAS-D5HD allows uses to directly load music downloaded from the web onto portable music players without the need of a PC. The NAS-D5HD features a 4.3 inch color display to browse stored music and shop for new tracks on Sony's music store. The system supports ATRAC and MP3 music file formats.
Sony will ship the NAAS-D5HD in March.
More details in this Sony press-release (Japanese).

Last year in October Sony introduced the Net Juke NAS-M7HD that also has a 40GB HDD.