i can't really choose. I am already way above haste cap but wrath calcs is telling me the more haste the better... but wrath calcs also says that normal nibelung is ~450 dps... this question is mainly directed towards qieth, since he's an expert in wrathcalcs. Here is my armory for my crit/haste/sp.
http://www.wowarmory.com/character-f...&cn=Obaminator