Does anyone know of a device that can be placed over the front air vent to keep bugs from smashing against the area behind the windshield? As I drive, it is common for large juicy bugs to go through the front vent and spatter themselves behind the windshield. Due to the close quarters, it is difficult to clean this area. I'm looking for some kind of screen to put over the air vent to prevent this from happening. Thanks for any advice you may have.