"Long-Form" News Aggregators

I've had a lot of spare time recently, and one thing I've been doing even more than usual is reading in-depth newspaper and magazine articles. There are a bunch of good aggregators for these kinds of articles on the web, and I thought I'd point out my favorites:

• Arts and Letters Daily, the classic
• NewsDog (of course)
• The Informed Reader, which summarizes about three articles a day
• Other Magazines in Slate, updated once or twice a week
• Brijit, a new site that seems promising

If you needed help procrastinating, I hope this does the trick. Let me know if I'm missing out on some other similar aggregator.