Jack into iPod
On the ride to work on the DC Metro today I read Feel Free to Jack Into My IPod from WiredNews and loved the story. Not so much for the sharing the actual iPod, but the later discussion of integrating Bluetooth and Rendezvous into the iPod. The "jacking" an iPod is a nice social idea, but the idea of being able to listen to another's playlist on the ride to work would be a great way to find new music, as radio sucks.
I would also love for an iPod to act as a source for my laptop or desktop machine. The technology of Bluetooth is relatively small and can fit in cell phones that are much smaller than an iPod. Rendezvous is a software application (if I have understood correctly). This combination should not be that difficult to produce.
This could lead to awkward moment where one person is following another person, not to cause harm but to listen into their iPod streaming. We could end up with random acts of Stream Stalking flooding the news.