Really it stems from the whole "piracy" issue... and IMO Sony is sooooo far ahead of the industry that it's only a matter of time before the makers of the content that is being STOLEN jump onto their ship (watch movies before released in Home as an example, even though some prick will try and record and sell it). Ofcourse, until the only way to enjoy multi-media online is by having a subscription and a PC on the other "server side" checking the systems for pirated materials, this is the closest "they" can get to stopping what is DESTROYING movies, games, and music ATM. Again... evolutionary IMO.