Hello, I bought the Lisa Arends and study groups 101 CD's...Now I cant say that I used them much maybe a day or so...mostly I just went and took the test. I recommend to everyone to take the practice test before you take the real test so you will kinda know what the real test is like. There are people here that swear by getting the textbooks and reading the info. I personally cannot do that as I need more condensed material. That would have made me crazy and I would still be working on the theory test....However that may work for you but i recommend you get the books second hand from ebay or the yahoo groups... I hope this helps some.... Denise