http://www.wowarmory.com/character-s...idge&n=Swiftly
this is the build i have planned for
Lv 80 Spec
Lv 70 spec (current)
i call this a 90/90 spec, if pure tanking spec is 100% efficient and pure dps is 100% damage this is in my opinion 90/90 spec. if you notice i dont have feral aggression & feral instincts which are both good for AE tanking... since demoralizing roar is unlimited and 30% more damage to swipe is nice i find my self AE tanking just fine.
i run with few high dps characters form my guild. the first day of the patch my guild's alliance with 2 other guilds ran The Eye raid. a quick run to Void Reaver, just to see how the numbers stand. as a feral dps up to Void Reaver i was #2-3 in dps they was like OMG feral druid in the top 3. but i ended up being one of the tanks for Void Reaver. so my damage was dropped down to #8 if i was a pure DPS i am sure i would have been #1 but as far as tanking i did just fine...
as far as tanking my high dps mage i run with that is also one of our raid leaders always notice i am high on my dps as a bear, also when i am tanking. especially in heroics like shattered halls where i am AE tanking a lot. my tps is usually 1900-2200 easy and if i have unlimited rage that bosses usually give i am topping off at 2700-2900 tps. most dps is usually 45-60% of my threat. while AE tanking depends on if they are burning down 1 mob at a time or AE dpsing. but i can hold aggro find so i am not worried as tanking / dps in PvE.
sure for PvP wise i do lose feral instincts stealth ability and feral aggression's ferocious bites damage. even so my FB is still in the higher 3k. but like i said i gave up some of my dps side for my tanking side. a 90/90 spec.