This crap has occured several times now in media formats such as Microsoft's ex-music service and Google's media service, etc..
I have now learned that a high end amplifier ($20,000) in the latest edition of Stereophile uses electronic authentication. That's right, you have to register with the manufacturer to get an authentication file from them, put it on a USB stick and load the files into the USB port on the amplifier, or it will only work for 15 minutes at a time, after which, it automatically shuts down....
OMG - this is freaking ridiculous......now we have authentication of HARDWARE? Sick....
-Chris