I've been lurking on these forums for quite a while now, but this is the first time I've actually posted. I'm hoping to rely on the collective knowledge of the community here, in asking about prioritization of upgrades based on my current gear. At the moment, I am participating in server PuG Hyjals and BT's, which is giving me access to the first 3 bosses of BT, and we clear through Archi. I've gotten my Isle badge chest and bracers (and I've enchanted them), but I'm looking for my next few pieces worth of upgrades.
Also, if you want to take the time, I'd love some suggestions on enchants and gems. Particularly, I'm worried about stam vs agi on boots and bracers, and 6 stats vs 12 def vs hp to chest.
Thanks in advance for the help and support folks, and I look forward to working with you all to progress the knowledge of tanks everywhere!