I completely agree with TommyCooper.
Except on the part about quotes lazyness
I've said it before on this forum, and sorry if I'm a bit harsh: Steve, you're delusionnal in your faith in DRM.
But because I'm tired of arguing the point, I'll link you to somebody who does pretty well:
here
NB: He's far from the only one, it's just the first link that came up in a 10 second googling.