Favstar gets even better if you sign in.
Shameless plug: AFAIK CloudPull provides the only way to export Google Reader tagged articles, and content from starred and tagged articles.
Somewhat (ok, very) envious of those on their way to WWDC or altWWDC. Have a great time, everyone.
Developer of CloudPull. Software Engineer who enjoys writing apps for the Mac, iPhone, iPad, and the web. Owner of Golden Hill Software (@goldenhillsw).