My Google Reader Trends

Google Reader just released a neat feature that lets the user (me) analyze my subscription trends. I cant think of any great relevance for this data. But 8,420 "items" is a heck of a lot of posts. I cant claim to have read all of them I must have pressed J (the keyboard shortcut for next item) for most of them.

What will the Google Reader Team release next?
Can the digg.ilicio.us killer be too far away?