PodSites, a slice of the web to go

I have often said that the iPod has ceased to be a consumer electronics device and is now a platform.  What with the variety of addons one can purchase it is abundantly clear that people are doing more than just listening to music on their iPods.

PodSites takes advantage of the ability to link notes to one another in the iPod to create 'web slices.' These web slices can be anything from a travel guide to recipes (never forgot the ingredients you need to make mom's special apple cobbler again).

To get you started they have a directory of existing podSites, a
podSite emulator, and a
podSite style guide.

It is a pretty neat idea, but at the moment the content looks lacking.  What would you use a podSite for?

Found via Backup Brain.