Use of an iPod for instructional purposes is cool, but for the work we are doing in Africa this kind of thinking becomes important. The iPod/iPhone can become a way for sharing/organizing/storing documents. Teachers can use the wireless component of the tool to share materials when they have opportunities to gather.
Great set of resources that might be interesting to people who want to explore some topics on their own, or want to include some aspects of the lectures in their classes. I think there is a HUGE potential for using this content some how.