Trucido, The Dark Hunters, and Viaticus have been around since the beginning. There's plenty more out there, so just feel around what works for you. The Righteous are solid and small, and very humble despite their achievements.
Windfola PvP prime....lolwut? I mean it has it's ups and downs, but half of the ranked and veteran creeps transferred off of it. Trust me you don't know what PvP is until your run around with Aussie groups on Elendilmir, non-zerg small group action and ridiculous fights. Sure, it can be zergy. But I love the zerg compared to the dull, sometimes motionlessness of Windfola's PvP at times.