I got Broken Promise last night and I'm wondering what would be a good enchant for this weapon. We are 3/4 through the wings of heroic naxx.
Here's my armory: Bogota: The World of Warcraft Armory
My offtank just asked me that same question sunday and since the 2 of you have the same spec the answer is...Accuracy. The -3 hit rating difference from the weapon chain is marginal, the +25 crit rating does sick things with impale/deep wounds.
Threat is still very much alive so take steps now to ensure those pesky FFB mages don't pull.