So DS1 starts school next year, DS2 will start either 3 year old kinder or day care, I'm possibly going back to uni full time or I'll go back to work part time, and DH is a runner and participates in a lot of events plus he works FT so I think we're going to have a busy schedule (to say the least).
Currently to keep on top of things I use my phone calendar which is fine because I'm a SAHM and deal with all the kids' stuff but that will change next year. I want a central place where both DH and I can see at a glance what's on and be able to both add stuff as needed.
Hit me up with your ideas and what you use. I think I prefer a calendar or wall planner type thing rather than a diary but I'm open to anything that will help keep us organised.