I know dancing steel is the end all be all, albeit expensive. Does it stack with itself when dual wielded?
Right now I'm main handing Dancing Steel and offhanding Windsong.
I seem to get 50% uptime on Dancing steel and 19%/15%/12% on average from the offhand of Windsong. (for each proc type although they can overlap) based on the boss data for my last LFR run with World of Logs