I am particularly worried about this website. I just booked a ticket with them and received an e-mail later in the day saying that I must send them a copy of my driver's license and credit card before they could issue my ticket or they would not hold it. I called the 888 number on the e-mail and was told that was exactly what I would have to do, along with filling out their attached form. No where on the website did it say that I would have to do this. I'm very concerned about identity theft and this practice makes me very nervous. Has anyone else had to do this?