There have been record digging movies such as Deep Crates, Beat Kingz among others. Doug Pray took it further back in the day and defined the DJ/ record digger in the movie Scratch. There is another documentary that maybe you don’t know about. The Diggers Union 1200 put out a documentary called Red Beans and Rice: A Record Collecting Documentary, which is quite interesting. Told from a collectors perspective, this hour long documentary “tells of the world of record collecting as seen through the eyes of the collectors themselves. Listen as they share there thoughts on the subject of vinyl digging as you enter the realm of the last true culture where music is key and collecting is a part of life.” Really great stuff.