I'm getting ready to take the atp written myself. I've taken 3 practice exams and have passed them all. I chose to do the king atp program manly because I wanted to review all that I have forgotten over time. Which I'm glad I did. However, I do have a question for those who have used shepardair. Is there some system they use for memorizing the performance questions? There are some, like the flight planning that honestly I'm not going to sit and spend 10 min figuring out, but I would like to ensure I don't miss to many questions. I've heard there is some cheat sheet out there, if so would anyone have one they can share?