Ability to add impact statements to each suggested monthly gift amount, ex. $25/month - Helps provide X.
Customizable text options when monthly is selected - Join the X Monthly Giving Society.
Word bubble beside Monthly option - to share impact statements like 'Your monthly gift will support X's most urgent priorities'. OR '2X - Your monthly gift today will be matched!'
It'd be cool to give donors the ability to upgrade their gift online, too.