We've shown you how to get your Google Reader data now that the service is dead, but it doesn't give you all the data you may want. If you really want to sweep up all that information, Reader is Dead is a tool that helps you do just that.
With Reader is Dead, you get not only an archive of your feeds, you also get your read, starred, tagged and shared items, as well as any comments, read messages, and even preferences. The archive process takes a while, and it can get up to a few gigabytes of data, so grab a cup of coffee before you let it run. You have until July 15 to grab your data from Google.