I’ve only recently entered the world of RSS Feeds, but in doing so I read many reviews, and NewsGator’s NewsNetWire has been a favorite. NewsGator’s service does a great job of organizing your feeds, and the program works flawlessly.
My only complaint is that the program doesn’t download a complete story for offline browsing…and you often have to go to Safari to read the whole thread (with some execptions…such as TUAW, for example). If the program could incorporate this function into a future revision, it would be a 5 star app all the way (what kind of graphics do we expect for an RSS reader, anyway?)

@Doug, I’ve subscribed to about 20 different feeds, and I’m still looking for feeds that handle News and Sports in a way that TUAW loads on NewsNetWire. I would like the complete article available after the initial screen…and RSS feeds from the major providers (ESPN, CNN, etc.) just don’t do that. So I’ve been trying different feeds including local papers and other sources (Reuters) and no luck so far. Blogs seem to load perfectly into the program, however–graphics included.