High resolution for resent, lower for distant backups

[flippingtables]

Hi,

Would be nice with a way of setting up a backup system with high resolution for resent backups, and a lower resolution for longer period of time. What i mean i this:

volume 1: daily backups, retention 14 days, and save every Sundays backup for a retention of 6months.

This way we can quickly revert to a resent failure, and also we have the option of looking back in time over a longer period, and see what may have changed 6months back.