I've just bought a copy of Coldplay's new album. For convenience, I prefer to rip all my CDs to MP3, which can then be stored on my server PC. This is networked around my home so that I can listen to my music wherever it suits me. I do NOT file-share.
To my annoyance I found that the disc is copy-protected in an attempt to prevent me from enjoying music I've already legitimately bought and paid for. I really don't see what this is really achieving - there are copies of the album already floating around the 'net, so the only people suffering from this are the likes of me - who rather than sponging or stealing have put their cash up front.
Needless to say, I've got round the protection anyway and now have a high quality set of X & Y MP3s safely copied to my server...