I found an odd kinship in this post (now defunct) about using index cards as a PDA, instead of something electronic and fancy. Much to Sarah’s chagrin, this has long been my habit, at least since my TRGPro failed and my m100 cradle stopped working. I have not yet started organizing them with binder clips though (I did start using these as money clips though — they work brilliantly). Perhaps that is the next step. It’s almost fetishistic; I use note cards for everything related to note-taking and so forth, and they’re a lot more convenient at three in the morning when you have an idea. Sadly, they don’t let you play bejeweled in the movie theater while suffering through the pre-feature portion of the experience.