Great idea! Much of this cooling can probably be accomplished by better sun shading and airflow. I always thought this[1] type of privacy glass would be a great

Great idea! Much of this cooling can probably be accomplished by better sun shading and airflow. I always thought this[1] type of privacy glass would be a great idea in a car. Put it in park and the windows automatically tint. http://www.smartglassinternational.com/electric-switchable-glass/ http://www.smartglassinternational.com/electric-switchable-g...