CD Copy "Protection" in California

Tabercil writes "According to this New Scientist article, the SafeAudio system has been employed here in North America in an unidentified CD which has already sold 100,000 copies." It'll be interesting to see what CD it is. My biggest concern is the car CD players that actually are computers not being able to play these discs. Presumably the copy protection will be broken soon enough, so thats not really an issue.