I would like to extend my utmost thanks to the creator(s) of this FREE and EXCEPTIONAL  site. Recently i was successful in my test and i would like to commend the structure, study material and other helpful information on this site. Prior to knowing about this site i purchased the recommended study book for £9.99 which is indeed helpful. However, the material on this site is exactly the same with the added bonus of practice test questions(which is always helpful). Personally, I found that a variety of sources were helpful to me whilst studying for the test and i would suggest this to others as a useful study tool. Remember you cannot be tested on anything that is not in the required chapters. Thanks again, keep up the good work and good luck to those who are due to sit their test.