So I've had some time to play around with the beta. I usually play summoner classes or caster classes... and the witch doctor is pretty fun but wow the monk is like so much more fun to play (followed closely by barbarian). The rest of the classes cannot compete... its so satisfying to bash enemies so hard they fly off your screen... its like being neo in the matrix... I worry that if they don't make the other classes just as fun we'll be seeing nothing but monks and barbs. There no other class that makes me want to constantly jump into a horde of enemies and set new records for a combo score.