I was one of the few that got an alpha release invite and I have used it since this morning and I can’t believe how great it is. I can’t really give a review just yet but I love it. Lately I have been using netnewswire for the mac and feedemon for the PC, arguably the best rss readers available, I used newsgator with the outlook plugin in the past and FeedLounge has almost exceeded my high expectations. This service has the potential to be not only the best rss feed reader; online or desktop; but one of the best web apps around.