I've had a lot of "copy-protected" audio CDs, lately. The copy protection usually only "works" on Windows, i.e. my Macs rip those CDs without the slightest problem. Now did I _circumvent_ the protection scheme?
I think in whatever country you live, you should be fine, right now, to copy those CDs to your Mac for your private use. As long as you don't massively buy CDs, rip them, sell them again and afterwards share the MP3s or M4As. Yes, that's not jurisdiction and just my private opinion, but hey: We ain't got no iTunes Music Store here in Switzerland yet. So my "source" for digital music is - and will be for a while - CDs. And If I buy a CD that I can't even rip on my Mac, I'm either gonna download the songs off of (***whatever network is hip today***) or copy it to my PB the analogue way, creating the MP3s myself.
Because: I buy the music and I _only_ want to listen to it on my iPod. I don't do CDs anymore. I figure that fair use, too.