Ok, D3 does look prettied up. I mean, it looks like they put a lot more work into it, and looks pretty good.
However, on D2, I have a Might Paladin with a friend who is a Kick Assassin. Together, we are pretty much overpowered. He does over 200 damage at level 15, and I give him about a 50 damage boost. We PVP all the time, so I believe it is more PVP oriented.