I guess I was kind of thinking of large monthly recuring expenses/income like monthly payday, or mortgage. I was also assuming (dangerous, I know) that it would be a month long report but essentially starting on the date of the recuring expense. Then showing forward it would simply roll over on that date instead of the first of the month. Not sure how that would really be useful tho now that I think about it. Most bills are monthly not weekly as you said.