Just wanted to get some feedback from others: I've watched all of Chad's videos for gen chem & I'm doing the quizzes after each video. Really learning a lot. However, I took a Kaplan gen chem practice test 2 days ago & I felt like it was more difficult. I've taken the DAT once before & I remember thinking as I was taking it that the Kaplan gen chem material I'd studied had been more difficult than what I saw on my actual DAT. Did anyone else find this to be true? If so, do you think Chad's quizzes are a more accurate representation of the material?