I guess technically I use 4wd all day everyday..( trucks a dually)..lol.. I have seriously considered converting the truck to 4 wheel drive with a 5-speed stick shift...only cuz I've found that duallys can get stuck on a dry road...I just want the stick shift so I have better engine control coming off mountains when I'm towing a load... Easier to downshift then burn up your brakes
It's a piece of my oil change ritual to engage 4hi and 4lo for a few hundred feet in a nearby field.
Having the truck 7 years now, I can count the number of times on 1 hand I've turned it on because I actually was stuck/spinning tires, or as a precautionary measure based on what terrain I was about to cross.