I have taken several test with Jon and I think that his test and training materials are spot on. I must say that you will need to do your own independent thinking as I sometimes do not agree with certain answers or explanations but that is what makes training a training not mindless brain dump memorization. When taking a test read explanation, try to understand why the answer is so and not the other way. Just completed SAA recertification with Jon’s help. Just wanted to say thank you Jon for all the work you have done in preparing these and looking forward to future training. Paul.