I'm project manager at the studio that I work at, so needless to say a day planner is my best friend. Most PM's use their fancy-shmancy online programs and virtual calendars, but oh - not me. I like to write down each and every big "to-do" and milestone. I've got big (and small) ideas jotted down in the margins of mine, meeting notes, and even the hair appointments of every employee.  I can't get enough of well-designed planners either. The ones above are from Poketo, and I definitely have my eye set on one for 2015!