I'm a premium user on Newsblur and higly recommend it. I've tried about a dozen RSS readers and it's the one I like best so far.

I'm not a big fan of the original-site-view myself but I suppose it can come in handy sometimes. The addition of the API is quite welcome, opens up a lot of new possibilities.

Anyway, give Samuel some money so he can keep working on Newsblur, it's awesome.