Dave thinks DRM is no big deal. For him, at this time, he's right. The music works, and he's happy.
I think he'll change his mind when he gets a newer computer, and the music doesn't move with his other stuff, or any of the other myriad ways that DRM truely messes with the transparency and utility of general purpose computation.
You'll eventually start worrying about DRM, Dave.... you're just young and innocent right now.