Keeping track of mileage and service; The whirring noise.
One of my favorite mods on my Acty is a small notebook I keep on the well-designed dashboard. In this notebook I keep track of every gas fillup and maintenance item that occurs on the truck. I have my tire specs, when oil changess occur, etc. I'm jusst now realizing as I write this that something I should have noted in the book is when the loud whirring noise started... I still need to figure out what is causing that, and it has been going on so long, I should have tried to figure out how many miles i've driven with that issue.