I wouldn't mind Archimonde I have some old Everquest friends there. Although there are many perks to having a heavily populated server. There isn't allot of world lag in low to medium servers. In unbalanced Realms the Battleground Que times are way shorter for the team that is the underdog numbers wise. I'm not a big PvP'er but I've heard allot in Guild Chat that Alliance has been beating horde handily for quite some time in Magtherion.