Ive been looking at most dps classes and how they play and I have to say that I'm getting more and more hyped for DF simply because it looks more like you could play anything and it would work out well. Many specs flow well. (I havent looked at ret though)
But unholy, frost dk, ww monk, arcane mage, fire mage, enhance sham looks fun to play. Its so hars to figure out what to main now Thats such a good thing for this game. And I still havent looked at all specs yet.