Wow! Do I have a treat for you! Here is my first attempt at a perpetual Calendar. This is Perpetual Daily Calendar for Numbers. Just select the date and your schedule is built for you. You can even adjust the time intervals. It’s truly a gem of a template. Unfortunately it only works a day at a time, but there is hope yet for the future. You can print it off if you’d like. Do several days in a row and you’ll be all set.
Unfortunately it uses some formulas that are not supported by iWork ’08 so I just have the iWork ’09 and iOS versions available. I really hope you like this template. I’m thinking about doing more along this idea.