Sony settled the class action lawsuit that came out of their rootkit fiasco - they still have a Texas suit to deal with though:

The agreement ends one chapter in a public relations disaster for the entertainment company, which must still contend with a lawsuit brought against it by the state of Texas for violation of state antispyware laws.

DRM software is bad PR, and - if done stupidly enough - might even be illegal. meanwhile, proving that they've learned nothing from this, Microsoft continues to plow forward with PVP-OPM. Here's a tip: the "Aero" interface is not cool enough to cover up that stench.