So I had a random thought about what I thought would be cool and wanted to share it with you all. I think it would be really cool if adventure modules had an option to buy a GM screen that was a version just for that particular adventure. It could contain the important material that would save the GM a bunch of time. It could include things like the flow of events (act 1- small info such as locations and such, act 2....) and have quick reference for NPC's (attitude, race, what they might know). Those sorts of things.
Again, random thought that popped in my head