Right now I'm using the SV Block Value Neck for Heroics, and the Cenarion Neck for major tanking. Also have the T4 gloves. I'm trying to farm the hell out of Moroes and Maiden for the pocket watch, Iron Gauntlets, and her neck piece. But they aren't dropping.

Are they're badge equivalent for these pieces?

I got a good little selection of gear. Boots and cloak are next on the list, have the chest and legs. Just looks like there are no rep/badge gear as goon as the pieces I'm talking about above.