OLED-equipped NWZ-X1000, these two DAPs are still worth a look if you're both in Japan and really into pastels. The NW-S736FK and NW-S738FK only differ with respect to internal capacity, as the former carries 4GB worth of tunes while the latter hosts 8GB. Both will soon be available in the wonderful nation of Japan in gold, black, pink and red hues, and each will support MP3, WMA, ATRAC, WMV, MPEG-4, JPEG and AAC formats. You'll also find a 2-inch LCD, USB 2.0 connectivity, a 5 band equalizer, FM tuner and a battery good for 40 hours of audio playback (or 10 hours on the video side). The new duo is set to ship on March 14th, and yes, those perfectly matching speaker docks seem to be included for your convenience.