P2P consumers strike back

In a wild turn of events, it seems that the big'uns in the entertainment industry are starting to have some 'right of fair use' competition, when it comes to file-sharing:

• The Consumer Federation of America issues an 80 pages report on the P2P file-sharing issues.
• ZDNet advertises the movement.
• The Challenge of P2P group links to a lot of MGM vs. Grokster information and analysis

I wonder where this could be heading...