Feednation YANaggregator. Interesting in that you can subscribe to other peoples groups of feeds and copy them around (not sure what happens if the owner alters the group). Clumsy in that adding a feed can only go into 'new feeds', actually the entire UI is nonintuitive. Feeds can be turned off, which more sites should certainly adopt, and also copied to email. Mark All Read is nice, I'd really like a Mark Folder Read. Searching for feeds doesn't work well.