Make stormstrike usable with 2 handers!

Ima keep it short.
Why can we do this with frost DK and have an awesome time playing and be able to fullfill our class fantasy. but not do this with enhancement shaman?
it would be so much more fun to be 2handed enhancement than dual wield.
Same goes for survival hunter. who wouldnt wanna be dualwielding as survival?

Welcome to playing shaman.
It would be really cool, if the different builds were encouraging different weapon stiles.
Storm for twohander and elemental for dual wielding.