The Olive OPUS NÂș4 has quite a striking design and boasts either a 320GB or 1TB HDD, internal CD burner, 802.11g WiFi support and a 480 x 272 touchscreen display. The unit supports MP3, FLAC and WAV files, as well as having a bevy of output ports, the OPUS NÂș4 also pairs up wirelessly with the MELODY NÂș2, which allows you to access your content from the OPUS NÂș4 and audio files stored on your PC's hard drive or central server. The OPUS NÂș4 and MELODY NÂș2 will retail for $1,799 and $599, respectively. [Tech Digest]