So I'm a devout user of NetNewsWire as my RSS aggregator of choice on the Mac. It's pretty damn near perfect but, of course, it's tied to your local machine. The subscription/read/unread sync to Newsgator is cool, but that's only really helped me when moving to a new machine.

Anyhow, I've been hearing good things about Google Reader, the online news aggregator from my new employer, so I thought I'd try it out and man does it rock.

Try it out. You owe it to yourself. It succeeds on every level. The River of News view is best of breed in MNSHO.

And best of all, it's free.