If your planning on going to an ALL ATP for test prep assistance be careful! I went to Trenton, NJ to prepare for the ATP written exam and the databank of test questions they had me study was not updated! I spent 6 hours studying outdated information and didn't realize it until I compared my test questions with other ATP test prep questions from another PC. All ATP's response to this problem was even more frustrating; they told me there wasn't that many different questions and I should just deal with it! There customer service was horrible!