@ Detonare - Are you aware they are technically a tanking class? I'm not an expert by any stretch of the imagination, just a forum wader. From what I read though, with enough skill warriors are pretty comparable to Lancers just with a lot more dodgy-ness involved to be good. Although, I've also read, the future of warriors is a bit unknown at the moment, many people are pushing for Warriors to become dps/debuffers, but they're originally intended to be evasion tanks.
@ Weltall - As long as you get the game downloaded before Friday, I'm pretty sure you should be good to go! :D I also purchased the Digital version, and I believe there are no codes necessary since the game is already linked to your account.