For the most part, I love my bare-bones truck. Crank windows, manual locks, rubber floors... wouldn't change any of it. But one thing I do miss, especially in Oregon in the springtime: intermittent wipers. Flicking them on and off manually every few seconds is getting really old. Is that an easy change? Is it as simple as getting a combo switch with an intermittent position from a junkyard? Or do I have to change the motor or some brain box as well?