It's apparent that several of us are using prayer lists in manners unlike they were designed for. So:
1) allow for easy opening on prayer list rather than just a short-term mouse over popup.
2) auto link Bible references
3) allow for a random schedule in which contents of the notes area (think petitions or quotations) are displayed
4) allow an option for scheduled prayers where a prayer marked as completed is auto-scheduled for the next available date at the end of the line (an endless, cyclic pattern)