The FOM Policy Summit held earlier this month sounds like it was a an excellent event. But don't take my word for it... you can listen to many of the sessions yourself through webcasts and podcasts made available at this link.
I listened to the post Grokster panel, which included Siva Vaidhyanathan of NYU, Mia Garlick of CC and Fred Von Lohmann of EFF. I also listened to the "I am the DJ" panel which dealt mostly with podcasting issues and was moderated by Jon Kertzer from one of my favorite radio stations growing up in Seattle, KCMU (today KEXP). All good stuff to think about. Wish I could have made the trip for this event... there's always next year.