I'm surprised by this. Overdrive (http://www.overdrive.com/software/omc/ http://www.overdrive.com/software/omc/) seems to be able to handle 'loaning' MP3s out t

I'm surprised by this. Overdrive (http://www.overdrive.com/software/omc/ http://www.overdrive.com/software/omc/) seems to be able to handle 'loaning' MP3s out to Android phones, so there must be some internal DRM involved that they're satisfied with.