Google In-Page Analytics Signal of Visual Analytics Revolution (reedge.com)

This is in a way similar to what Omniture does with the ClickMap plugin.

http://blogs.commerce360.com/archives/omniture_sitecatalyst/...

I know CrazyEgg has a nice overlay but its more color and heatmap oriented. I think thats a small feature to add in In-Page Analytics... Color coding the page would give more insights.