i use quik detailer pretty much everyday along with the cali dust brush....workin on a farm though, i just give up when we're in season because its impossible, im goin down gravel/dirt roads everyday to get equiptment thats scattered around the county, and getting to fields that equiptment is in that needs fuel, even though i dont like my truck pulling our trailer since its just hooked up to the bumper with a ball and tears the shit out of my plastic.
Summer/Fall/Winter everyday, i drive the duramax everyday in the fall since we're pulling wagons so i can leave my truck under some sheets in the shop so it stays clean.
Dave