crm not yet late cases

It would be useful to have an extra menu entry "Cases Due Next Week"

I have modified the domain of "My Late cases" to
 ('date_deadline - interval \'7 day\' ','<=',time.strftime('%Y-%m-%d')),
to allow proactive working
To late is to late ..... this usually causes problems

workaround is to alter the due date (bad IMHO because due date has sometimes legal aspects) or add a field - "lead_days" to compute individual lead time from which day on the case should show up in "upcoming due cases" menu.