additional relative date fields

Please can you urgently add additional relative date fields to report filters - particularly future ones (the rest seem well covered).  I'm battling to make reports (and hence Notebooks) that update with current time periods without this.

Suggestions to add:

• Next week
• Next month
• Next quarter
• Last 2 weeks
• Next 2 weeks
• Last 2 months
• Next 2 months

Can you also add the ability to do "between" ranges with dynamic dates.  For example I want to show a report of Releases that have a due or release date between 1 week ago and 2 weeks in the future.

You could allow a formula in the date filter so I could do something like "where date > today -7 and date < today + 14"  or "where date > last week and < next two weeks".