I added a small enhancement to the Nu Insight pricing: You should now see a graphical representation of the median averages displayed in the table at the bottom of the page. The graph isn't showing anything new, but the graphic representation makes it easier to visualize the trend (probably down). Don't panic if the graph dives all the way to the bottom; that probably just means "no data" rather than "worthless".
As always, feel free to send me suggestions for improvements/comments/gripes/etc.