We’ve decided on our Tuesday afternoon session: Envisioning the Mobile Future. There are some great examples out there already: Smashing Magazine’s 10 Futuristic User Interfaces, Adaptive Path’s Aurora, and NTT DoCoMo’s 201x concepts.
I especially want to point you to The Road to Hokusai’s Waterfall, which contains many nice concepts. What is especially interesting is how advanced the technologies the predict within a decade. What say you? Come tell us in person.