Togath and I disagree apparently.
There are no healers as he stated. Nothing has felt grindy to me at all yet. Quite the opposite in fact. There is no bloody way on Earth that WoW's PvP is more balanced. That's just rubbish. I also disagree about WoW's questing being better. The dungeons are debatable as well.
Gw2 is hands down the most fun I've had playing an MMO in years. Literally.