This is the wrong forum for this type of question. Probably best suited for the HALP! forum since you're asking for a character audit.
In regard for what content you are ready to tank, I'd recommend looking yourself up on wow-heroes for a simple evaluation of gear. Currently, you're appropriately geared for Ulduar 10 and Eye of Eternity 25, though you are lacking several enchants.
You will likely fill in your gaps with tier 9 pieces from running heroics. While you don't need tier 9 to tank tier 9, it's the most direct path to gearing your character up.
"In anything, if you want to go from just a beginner to a pro, you need a montage." /w TankSpot WTB Montage for Raiders.