By the way, I moved to NewsBlur + FeedReader because NextGen Reader switched their back-end to Feedly, which, until a few weeks ago, had no client for Internet Explorer. However, Feedly now works in Internet Explorer. And while NewsBlur vs. Feedly is arguably a toss-up, Feed Reader vs. NextGen Reader is not close - NextGen Reader blows Feed Reader out of the water, especially when considering both the Windows Phone app and the Windows 8 app. So, I have moved to Feedly because of the superior Windows clients available for it.
Eric