Today I took my test and it was a rough start.. I was there early and I didnt have the Authorization To Test letter! I had the wrong print out. I went to the libraby and printed all what i thout emails from Pearson Vue and went back to the site..Again not the right one..I called the 800 number and I was told that I had to forfeit but that it was up to the site if I was to take the test..I had them resend the letter to my email and I was able to printed after I had to become a member of the library of that town (1hr30min from my hometown). I went back to the site and handed the letter and I tell you I must of had angels watching over me because I was told that I could test! 75 questions and 2 1/2 hrs later I was done...After all this I hope and pray I made it. Moral of the story never leave home without making sure you have all the CORRECT paperwork to bring to the site and proper ID.