With the EFF's help, the Ninth Circuit Court of Appeals ruled that a completely decentralized peer-to-peer application can use a the Sony/Betamax defense, which Napster had tried long ago.
MP3 of closing arguments
PDF of the decision
Donations to the EFF
One item a day?
What would you say about a store that only sells one item a day, and every day changes that item? Well, that's what woot! does. They sell electronics for very cheap prices, but only offer one product a day. Weird, yet kind of fun.
revjim talked about it in more detail.