http://www.theinquirer.net/?article=27568
Seems Sony is trying to lock a game to the first system it is played on. So what if I want to lend my game to my brother or what happens if my PS3 breaks and I have to buy a new one? Looks like Sony keeps strepping on their Johnson and more importantly, fair rights of the users.
HD-DVD/Xbox 360 is not DRM less but man, at least its nowhere near as bad as Blu Ray/PS3 will be.