At the end of 2006 I went into Best Buy with a few storage devices with ogg vorbis and flac tracks on them. I tried several units in the car audio system and found only one that played the ogg vorbis tracks on every medium it could use. It turned out to be the house brand, Insignia NS-C5111, which plays ogg vorbis off CD, USB thumb drive and SD card. Outstanding. I bought it and had Best Buy install it.
