Heath - Yes, it is a VERY similar idea. The advantage of the way I am doing it though is the added whitespace area left on the card for scratch purposes. Michael - I suppose you could use any type of paper that works but I like the index cards for the "scratch" issue mentioned above. I also like to punch them with my Circa punch and stick them in the Archive section of my Circa Notebook sometimes as well and the blank space at the top of the card allows for that.