For those looking to rip and collect their music in the open OGG Vorbis format, there aren't a lot of options with respect to what devices they can use.
MPST Digital Jukebox features include:

   * Automatically copies (rip), encodes and catalogs a CD upon insertion.
   * Automatically downloads all album, artist and song information from the Internet.
   * Fully operational via a remote control and LCD.
   * Full GUI (graphical user interface) via a Java compatible web browser.
   * Optional touch-screen interface.
   * Simple encoding settings provide Radio (128kps), HiFi (160kps) or Studio level (256kps) quality.
   * Supports Digital PCM and SPDIF outputs for a pure digital stream directly to your high-fidelity receiver. RCA analog output also supported.
   * Allows the creation of custom playlists from your album library.
   * Allows the creation of custom genres.
   * Albums can be sorted by artist name, album title or genre.
   * Provides a "Favorite" shortcut function for quickly creating a playlist of your favorite songs.
   * Provides a "Skip" shortcut function to avoid playing your least favorite songs.
   * Full scratch repair and CD jitter correction provided by cdparanoia.
   * Supports both MP3 (gnu lame) and Vorbis OGG encoding formats.
   * Works with network and dialup connections.
   * Supports real-time extensions to mpg123, ogg123 and the Linux kernel for highest quality playback.