A real problem in hot weather. When I first bought the GoldWing in the US I saw a large number of other owners had fitted an aftermarket vent arrangement to the screen. I poo-pooed them as unnecessary yankee bling and spent my money on other 'farkles'. That was a huge mistake. The Wing's screen is so good that it's virtually still air behind it and sitting there in full armoured jacket etc when it's 40+C plus full direct sun in Texas / Mojave etc is not a good place to be.