So my tanking DK is still progressing, about to start heading into 10 mans.
I just wanted to post and say that I currently switched from Frost to Unholy tanking and have seen my threat generation increase significantly. Yes HB was great. I loved running in and DnD HB, BB, but this strategy just started to lose its luster when I began grouping with people who outgeared me. After the initial burst I would continually be waiting for that next HB. Yes, perhaps it was me but for those of you out there that have tried frost and have run into the same problem there is a solution. Unholy tanking, gotta love it.
With Unholy I throw out DnD, Icy Touch, Plague Strike, Pestilence, then 2 x Blood Strike and I have enough Runic Power to unleash Unholy Blight. All the aoe wont have a chance of pulling threat from me at this point. Also for the single target I have tons of threat with Runic Strike followed by Scourge Strikes. I have found my tanking ability increase dramatically. Needless to say I wont go back to Frost Tanking unless we hit a patch that changes things up.
If anyone cares to see my armory its in my sig below.
Cheers to all