I like the idea of having some transparency into google reader, its like the last place where good stats aren't readily available, but I am having a hard time u

I like the idea of having some transparency into google reader, its like the last place where good stats aren't readily available, but I am having a hard time understand what I can you use your site for other then, top 10 lists. Is that all its going to be? I signed up created a topic and then didn't get any content on that topic. I use google reader all the time, its my main source of reading news. I have two years worth of shared, and stared, and noted data. Is there anyway for you to look at that and figure out what I am already reading? Does friendfeed aggregate all of google reader, or only the google reader accounts that have been linked to friend feed accounts?