It would be nice to filter and save action grids with a rolling time period.  Such as the last 30 days or the next 30 days.  I would suggest the following ranges or custom # of days forward or back.

Last 12 Months (365 days)

Last Quarter (90 Days)

Last 30 days

Last 7 Days

Today and the last 7 days

Today and the next 7 days

Next 7 days

Next 30 days

etc.

For example, I wanted to look up all new clients over the last 12 months and had to enter a custom date range, which works but I would rather create a grid layout with a rolling date range of the past 12 months.