Been playing the DH. It has been good fun getting to level 51 and now I have finally finished Diablo 3. I am slightly tempted to get the expansion, but doubt I will play it too much more.
The expansion was when the game turned great actually, just hit level 70 in hardcore with the demon hunter. Very fun class to play. I went with a more survival build just being in hard core and all makes you play a bit differently. DPS is good, but if I where to trade some survival utility for DPS I can see some serious damage.