There are three of them here in Oregon. The closest one for me is about 20 minutes away. They charge $6 a person and play two new movies. My goal last year was to go every other weekend when they change both movies but I only made it three times. I will try for more this year.
They usually have cruise-ins with classic cars and there is a hearse rally where about 30 hearses show up.
Does anybody else go to the Drive-In any more? If so, where?