I never got into RSS. I tried several RSS aggregators, but I never got the point, it was always clumsy, and not offereing anything I could consider new and exciting.
Until I discovered Netvibes. It is an easily customizable "home page", created with DHTML and Ajax, to collect the RSS feeds you're interested in, and get a preview of the article a link points to. It also keeps track of what titles you've already looked at.
You don't even have to register to use it, but if you do, you can share the same Netvibes page across several computers.
Very nice. Now, I'm hooked.