jonbeckett:

I finally re-filled the paper diary in my old Filofax this morning. There’s just something about using a paper diary, and notebook that appeals to me, and works for me.

I guess that’s the main point here - this works for me. While I will of course carry on with Google Calendar for home stuff, and Exchange for work stuff, this is more of a primary to their backup, rather than the other way around. It’s far quicker to check paper than fiddle with the phone, or login, and click all over the place.