I bought the c_fstban_80 study guide, at first i was effectively communicating with the team for directions on how to use the size and how to order thier products. I paid for the study guides via PAY PAL and sent them a confirmation. They then sent me a link to download the study guide but to my suprised it was for something completely different with the heading c_fstban_80 on top. Figured it was a mistake, i then sent the team a couple of emails addressing this but to my suprised, i have not recieved a respond till this day... SCAM SCAM SCAM!