Check out the new interactive upgrader @ http://www.logos.com/upgrade
It's cool in that it highlights box differences for you now.
HOWEVER: It doesn't go far enough. I still think it needs to read my license file and compare books I've bought outside of my current packages level to display the upgrade.
I know the calculation does take into effect all my extra purchases, but it needs to show my extra purchases as well by stripping the highlighting of them out of the upgrade display.
