Im planning to start afresh in preperation for MoP, and Im doing it as we speak (deleting ALL my old toons etc).
Im just wondering if theres any 3 boxers out there, and how viable you find it in PvP compared to 5 boxing?

I dont usually PvE much, Im mainly PvP, so I find multiboxing just as DPS easier to manage (no need to conquer some quite hard mechanics and work arounds for a spec you dont use often). Furthermore, with Scenarios coming in MoP as a way to get VP etc, I'll rarely do instances except for leveling, initial gear and when Im bored or helping guildies. There will be little need to fully master a dedicated tanking or healing class.

With arenas centered around 3's, and with it having lower expences and a generally easier time in instances when Im bored, whilst still having easy access to content, Im seriously thinking about dropping 2 of my accounts.
How viable is 3 boxing in bg's? Do you feel the extra firepower you bring is mitigated by the fact your multiboxing, or is it still fairly quick kills and hardish to tackle like 5 boxing?