i have a spreadsheet that i made for my truck that tracks fuel economy, fuel usage & fuel prices. also what i use to track my schedualed maintenance. i cant seem to find a place to upload it or attach it to a topic. dont have a site of my own to hose the file so if someone else wants to host i can send it their way. if it gets hosted or uploaded i'll explain more about it. or if someone wants it i can email them & explain it in an email