Anyone else OCD enough to keep a spreadsheet of data for their basses and strings? I am. At one point, I had about 7 or 8 instruments and had a hard time remembering what type of strings each had, when they were last changed, etc. So I set up a basic little spreadsheet in Numbers (Mac OSX) to keep track of everything. Some of the info I record: buy & sell date for each bass, year, make, model, scale, string type & gauge, date of last string change, where I bought the strings, and any other misc. notes. (Oooh, I just thought of another 2 columns to add - purchase price and selling price of each bass) My spreadsheet goes back about 12 years. Interesting to review the basses I had bought and let go. Anyhoo, not sure what the point of all this is. Just curious how everyone keeps track of strings for various basses in their stable.