I was just wondering which one of these I should level. All of them are about level 17 or so, but I want a character that I'm going to Mainly xp. Which one of these is faster to lvl? I want it to be fast because I really want a level 80 in my account, and I dont want to spend a year leveling only one character.
Which is the most fun to level? Which of them provides more cool stuff?
I enjoy dps slightly more than tanking btw.

If I choose a certain class, which spec should I choose?