I just took the written yesterday, it was about 70% new questions for me. It SUCKED. It took me about 2.6 hours because I had to figure everything out as I went along. The best advice I can give is understand how to do everything on Sheppard air, but absolutely do not rely on rote memorization. Especially know how to do anything with a chart. I studied like a week before class and while I was here. There was a bunch of stuff I have never even heard of, but had to use my best judgement on guessing the regs. I missed like 8 questions.