Tow vehicle- do you use GPS or just a compas and a map ?

I used to just use maps. I can usually tell direction pretty easy. Im always aware of north. Then I started using Google maps to print off directions and then eventually I got a nice GPS and I almost always use the GPS on trips now. I always have backup methods. I always have a compass in my vehicle, but generally I keep a directional map in my head no matter where I am. Worse case Ill stop and ask directions. Not to mention the whole family has iPhones with maps...