To the several people that have posted concerning their threat as a bear tank (especially to the one way over hit cap and with the huge expertise rating number):
With my current gear, I'm just over hit cap and just at expertise dodge cap. I can maintain 9-10k TPS relatively easily in our 25man raids, which brings every possible buff/debuff you can bring. My question is this: are you raids stacking caster DPS buffs and lacking melee DPS buffs? This is more of an issue in 10mans, but I've seen this in quite a few 25mans, also. If threat issues are not due to gear or rotation, it's generally buffs/debuffs. If you're lacking AP/Haste/Crit buffs and Armor/Crit/%Damage debuffs, those are also an essential part of a bear's TPS that get neglected more often than not. With my gear (you can armory me if you desire, I generally log in some sort of tanking gear), I'll see my crit around 47% w/o procs and AP at ~9k in bear when in a properly buffed raid. If your numbers are waaaaaaay lower than mine, then there might be a buff issue. If your numbers are very similar and your threat is really lower than mine, you're lacking debuffs or are the unluckiest tank ever. Those rascal paladins love giving me Wisdom over Might when I tank or pop a random BoP on me, just to see if I'm paying attention to my buffs and debuffs! ;D If you're missing these buffs or debuffs, especially in a 25man raid, then it would behoove you to bring it up with your raid leader since it's also a raid DPS issue. Don't let people get away with boosting their personal DPS at the expensive of lowering the entire raid's DPS if you're serious about raiding.