I'm in the process of adding my index-card box file of clipped and otherwise hand-written recipes. It's like evening knitting: a little at a time, watching TeeVee. I still have a vague but functional memory of what's in that index-card file, so I can (for now) count on mostly remembering to check it when I'm looking for a recipe.
But whenever that file is fully integrated, I'm thinking this EYB junket is going to be truly priceless for me.