I can easily imagine another iPhone app freakout a la "True Believers" on top of some guitar, which I would not mind at all!
Anyone else getting a strong vibe that this is totally gonna play over the credits? Maybe it's just wishful thinking, but it just seems perfect for that. I'm more excited for this movie than I am for Christmas, Hanukkah, Kwanzaa, and my next 3 birthdays combined.