One thing I got for Christmas that I think will help me, as well as any one else, to be more productive and organized this year is the Moleskine weekly planner. If you follow any kind of GTD system, this planner will combine your calendar, to-do lists, and possibly even your projects list. I use 3×5 notecards for my projects lists, which I can easily put in the back cover folder.
What’s nice about this planner is that is has the week view on one page, with enough room to put your appointments on, and blank lines on the next page. This won’t work for someone who has a lot going on (although, they do make an extra large one), but for the average person, this Moleskine planner wil do it.