Coming due tasks displayed under the Today heading on the Agenda widget.
After using business calendar 2 pro for a bit I am really liking the changes. I have even started using the agenda widget and tasks over Astrid clone and pure agenda widget. Very good work indeed!
On the Pure Agenda widget (it's on the Play Store) I had an option of listing future due tasks that have not been completed under today. (having a checkbox on each "edit task" page to choose whether it displays under the Today heading would be even sweeter). This is very useful when tasks take multiple days to complete... You don't need to scroll through your agenda widget to see the due date, and the task doesn't surprise you if you don't constantly look through your agenda.