What's driving me away from full size trucks is that I don't want to make three Y turns to get into a parking spot. Plus I only have a 2 car garage that has a hell of a lot more than 2 cars in it. Fitting a F150 in there would seriously infringe on my 2 bikes area.
And finally I'd lose the ability of teasing my friends with big trucks about compensating for their small wieners.