I was looking the receipts for the BMW today and because of how unorganized I am I had one pile of all the previous owners records (since May 1989) and one pile of all my records (since June 2010). I noticed that my 9 years of receipts is the same thickness as his 21 years of receipts. So now I want to put everything into a spreadsheet to track everything, those of you that keep such spreadsheets, if you could post the way you have it formatted, this would help me out a bit. Thanks!