"Plus there's no monthly fee that makes you feel obligated to log in 3 months from now or whatever"
This is huge. Even if I quit the game now, I've already gotten more out of it then I have with some other games I've gotten in the past.
I don't think there will be any quality PK type games in the future (like old UO I mean). The market doesn't support it. I'm actually amazed that UO was able to keep an open PK system for 8 months.
As long as the PvP has depth, I'll be happy. Seems that way so far, though it's still early.
