LewRockwell.com does this and I really enjoy the feature. Especially if I haven't had time to take a look this week, and I'd like to see what the best submissions, discussions, etc have been lately.
There are some really good articles from years ago that new users would really enjoy (like me, since I wasn't here a few years ago but have just heard that those were the glory days). It would be cool to see those articles organized into an easy to access format like the Top Ten approach.