In my case, it's always been about where my friends were playing. When I had friends playing Horde, I played Horde alongside them. But since I have friends on the Alliance side, too, sometimes I venture off to play with them... though I know to some eyes that probably makes me disloyal to both factions. But what's your story, WoW Insider readers? How did you come to play the faction you're playing? And have you faction-swapped?