Not to mention that the "dumped to console" was ALSO fixed many, many years ago (8.04?) as part of their bulletproof-X initiative.
Yup. Now its just dumps you back to the gdm screen and you have to manually get your way to a text console to fix it.
The answer is that they DON'T allow users to check out physical DVDs -- they would stop the the rental of DVDs if they could to force people to use their own distribution channels (and generate more profit). But the courts have said that if they sell DVDs, they can't prevent others from buying those DVDs and renting them out. So if they want to sell DVDs, they have to allow rental of DVDs.
Why do I think they ordered those parts from the most expensive sources possible?
Well, if you read the fine article (the original, not the bgr rehash), you'd see that all the proces come from NewEgg -- not the cheapest, but also not the most expensive...
The innovation here is that that nobody can make a copy of the piece of glass.
Or is it...? If Bob can create a OTP using the glass then so can Eve. All she does is sneak into his hotel room when he's asleep, generate his pad using his crystal and make a copy of it.
The point is that its a READ ONCE device -- Eve can't make a copy of the data in Bob's key without destroying the physical device containing the key...