That's a great approachand this is exactly what we are doing at http://www.feedsapi.org http://www.feedsapi.org , so you might want to check it out. It's howeve

That's a great approachand this is exactly what we are doing at http://www.feedsapi.org http://www.feedsapi.org , so you might want to check it out. It's however not free, I believe a free good service can not survive the market. We poll the sources every 60 minutes and deliver the articles as they come in , in realtime. At the email inbox level, Gmail offers all the features you've listed in the reading section and things like filters and labels make the organisation even easier. Would this be an option for what you are talking about ? Thoughts ?