I am planning on using Clooz to organize my research from a one-name study that I am currently working on. Most of the people in the study are not closely related to my line, and I doubt I will ever enter them in a lineage based genealogy program. I am trying to decide how to number my documents.  It seems like the simplest method would be the best - just number each document and don't worry about dividing them by category (birth, death, census, etc.). I will be filing my documents in 3-ring binders. What is the down-side of using this type of numbering system (00001, 00002, etc.)? It seems easier to implement than BIR001, or MAR001, etc. I am guessing that it will impact on the types of reports I can print, but I'm not sure. TIA, Carol