Upgrade Your Weapons
To put it plainly: upgrade your weapons. Weapons are the single most important parts of an Enhance Shaman's outfit.
To get ready for raid tomorrow I decided to go straight to the top of my spreadsheet and bought Pride for my OH and purchased all the mats for a Titansteel Bonecrusher fo my MH. Then I hat to hit the AH and purchase GPE and Arcane Dust for the damn Mongoose enchant. I'm really kicking myself for unloading all of my BC enchanting mats, I should have looked to see if I would still need them. Really, who would have known that Mongoose would still be the enchant of choice? And when is Blizzard coming out with a Wrath version of Mongoose for us Enhancers? I think I'll run the sim today with some other enchants and see what comes out on top.
But I digress, two shiny new bad@$$ weapons ready to rock tomorrow in Naxx.