I read about this product and thought this would be great for paper backup of mileage. It advertises that it uses GPS and pulls mileage from my house to the subject and comps for all inspectoins for 2012, then does a report based on current gas prices. I thought for $38 it was worth a shot. No matter how I ran it, it would only pull 72 reports for the entire year. I also cannot find anyway to change the default gas price or mpg for my car in the spreadsheet. Has anyone else tried this, or am I the only one that bit on this?