I wouldn't make notes based on the end of chapter notes. I decided to separate the reading and note taking into different processes. I would read and highlight the chapter one day, then go back and write my outline the next day, making very detailed but condensed notes (generally one sheet of printer paper front and back). I found this to be very effective for me. My kaplan Diagnostic was 495. My kaplan FL 2 was a 510 after about 60-80 chapter outlines as my sole source of content review.