Pragmagraphr started ad discussion at Moleskinerie/FLICKR:
I really liked the discontinued 2005 weekly planner layout, and have since made my own, by converting a ruled notebook. The columns make it possible to draw boxes over several days if I have some appointment that spans several days. Also, I’ve left some space at the bottom for Gantt style charts (I seldom have more than four current tasks going), and every other doble page is left blank for note taking.
Photo: 366.7 New DIY planner by Pragmagraphr