I have rented 4 different Grand Wagoneers in the past year. Every one of them has had the giant center info screen go completely blank while driving. Two came back on after a short time, one when I restarted, and one never.
Suburban/Yukon/Escalade all the way for me.
If I were handy I would find one of the last Ford Excursions with the Power Stroke. Those were tanks.