I have serious doubt about my sword build right now. Recently, I have been tempted by a dagger build, but the lack of good daggers kept me hesitating. I could probably PVP my way up to a good PVP dagger, and use my main hand in my off hand (totally doable now). I mean, all I need is about 3000 honor (IIRC) and 30something AB badges.
EDIT:
Also, the water elemental rocks. I will test him out in a 59 elite quest in Winterfall, but the idea of a ranged frost nova is rather appealing. It only costs one mana more than my frost bolts, and I am sure it has a better damage ration in its 45 seconds...