I’ve been using Radio Userland as an RSS aggregator, but the user interface is decidedly unfriendly once you are checking a lot of RSS feeds (the interface desperately needs a “Check All” option to select all RSS items on a page for deletion).
Userland solved all of my problems, however, by adding a feature to distribute aggregated news via e-mail. Now I receive an e-mail message every hour with all the news I’m trying to keep up with.
Since I do about 80 percent of my computer-related work in my e-mail client, this is an enormous improvement — it’s like receiving a personalized e-mail news digest every hour. Very cool.