As of today, David Watanabe's excellent NewsFire RSS reader for OS X is completely free. I love NewsFire.
List of the 10 most beautiful OS X apps. Newsfire is a well-deserved second.
pb fills us in on how he finds lost URLs. In addition to the techniques he lists, I use the search function on my newsreader, which content also gets indexed with Spotlight so that works as well.
NewsFire is now a Universal Binary. I believe it's the first newsreader to make the switch.

