I suspect the owner of a certain convenience store to be obtaining copies of the movie by recording them from the drive-in screen 3rd showing and grabbing the audio directly from the FM channel. By 3rd showing I mean the one playing between 12 and 2 am, after everybody leaves. They play the first movie over again in case you missed it. This would help reduce the number of car lights you might see on the screen ;) Record 3 movies at once if you're bold and clever.
Or at least that's what I would do.
As for how to record the middle movie? Well you've all seen Fight Club, right? yeah....