I dont fog up the windows. I set up reclining lawn chairs and an air mattress in the back of my truck. The view is a lot better, no rear-view mirror blocking the screen or issues with tall vehicles parked ahead of me.
A RHPS virgin at ZOO Mass...that must have been an insane night. I was de-virginized at a shopping mall theater. Way less fun than my later adventures seeing the RHPS.