I finally got my monk level 90 yesterday, and I plan on focusing on pvp, like I do on every character.
I am Windwalker specced.
Now my question is, Is it purely choice, to either have a 2 handed weapon (staff/polearm) or 2 1 handed weapons, or is the one just better than the other?
The higher ilevel weapon/s. If in the situation where you have a choice from weapons of the same ilevel, then go for the one handers. But the difference is fairly small, so overall it really doesn't matter.