The breakfast topic: WoW lanparties

Each morning my coworkers and I have breakfast down in our cafeteria at work. Most of us play WoW, so it is a natural topic of conversation. I shall try to bring you these topics every day and today's topic is WoW lanparties. I used to run a 120 person lan in my area, but it ended up dying off because most of us were playing WoW – those who didn't just were annoyed with the WoW players. Since our interest in the game has turned to battlegrounds recently, we have been discussing a get together to lay down some BG smackdown.  Battlegrounds seems much more suited for a lanparty because of the level range requirements and the need for cohesive teamwork.  Do any of you get together to have a large battleground lanparty? Or do you prefer to just have guild BG sessions where you use teamspeak or ventrilo?