Puttings things in core
Giles Turnbull
is thinking about CoreRSS. The idea is that RSS turns into some core data layer, that can be used by multiple applications. In that way you can use any application that supports CoreRSS to read an manage your feeds. If you prefer an email view, use Mail. If you want to use a dedicated RSS-browser, use NNW. Do no like the photocasts in iPhoto, use Mail instead. Sure sounds like an interesting way to go