If not, you might enjoy Aion until gw2 comes out.
I played it on release, and.. well. It's an mmo. It was horribly grindy at first, but I think every damn patch they've been increasing quest experience, along with double/triple exp weekends. Uhh..you can fly, too. So there's that. I also liked the skill system - they're similar to the first skill on some gw2 weapons, except with more variety. Some melee skills may chain a ranged spell, that sort of thing. And you can fly eventually. Did I mention that? Yeah. Angelic wings and ****. I'll probably play it again, kill some time during the last few months till D3/gw2.