Date doesn't matter. I did all the work at my shop. I can show receipts from all the parts I purchased. I wrote up the estimate because some woman wanted to buy it for her son and asked me to write it up so she could see everything I did to it. Her mechanic advised her not to buy it because I used it for towing LOL. I put 11k miles on the Montero since January (the only miles I have put on it....a meer 5% of the total miles on the truck). The truck currently sits at 191k miles and rising. I wasn't trying to make it an invoice because it would mess up my accounting, so that's why it's an estimate.