My truck has the small screen and I hate it. I can't imagine how awful it would be to have an even bigger one. If I could get a truck without any screen at all, that's what I do. What good is the stupid thing? You have to take your eyes off the road to operate the heater or the radio. Why not just have some easy to use controls like they had on the cars in the 60s?. You could find them and operate them with just your fingers, never taken an eye off of the road. Besides that the big screen is really expensive, and they blind you at night.