Hit 40 yesterday on my enhancement shaman and picked up StormStrike. I wasn't sure how an ability that instantly attacks with both weapons would benefit me without duel wield, but when your two-hander takes 3.4 seconds to swing, an instant swing every ten seconds is quite nice.
Also, I didn't want the Draenei Racial Mount, so I grinded rep with SW to exalted...which is hard to do without the repeatable cloth turn in quest. Finally made it with a couple of quests in Theramore and dinged 41 in the process and picked up duel wield.
My question is this: do any of the weapons have an advantage over another? Meaning maces over axes, or do I just need to focus on weapon stats? I picked up two maces and need to level them up so they can hit for more than 5.