Anyone remember the manual lock outs that were necessary to put a truck in 4 wheel drive? You'd get your truck stuck in the mud, then get out in the mud to manually turn the lock outs on the each front wheel. Then they invented technology that didn't require that. Now it's even easier and literally a push button. Standing out in the cold trying to wedge my grill cover between the bumper and grill was constantly reminding me of the lock outs. Does this surprise anyone else that a $60,000 truck needs a blanket clipped to the grill to keep it warm?