Music to my ears (eyes). I am a maintanence nut. A trait (disease?) I inhereted from my father. Anyone else here gut your toilets every other year and write with sharpie on the inside of the tank that you did it? Oil the fan on your water heater twice a year per the manual? (did you even read the manual?)
In my young (10 year) career in the automotive industry I have actually written a number of pages for owners manuals because I tend to work on advance, non carry over technologies. I can appreciate the time and effort that engineers take to write down how to take care of their products. Most of us are not very good at writing or communicating to anyone not trained in our esoteric way of thinking. Your manual and maintenance guide is more than a document, it is a gift from some geek somewhere.
Sorry for the rant, I will go back to doing geeky things.