http://wotlk.wowhead.com/?talent=Lq0cZZVctGe0zfesgzAo
That’s the build I’m leaning towards. Time and Time again people have proven that Imp Def Stance is worth it.
I spam Revenge and SS like a mofo... so I have to take Imp Revenge and Imp Shield Bash.
I may or may not take Vigilance depending on how useful it is. But if it's useless I will spec into Improved Taunt. (I would take the 1 point from Vigilance and 1 point from Improved Heroic Strike for 2/2 Improved Taunt.)
I only use Heroic Strike when I have very high rage... so I’m not worried too much about Imp Heroic Strike or Anger Management with the addition of Stalwart Protector.
Finally... While Cruelty is such an awesome talent... I’m not willing to take the points from the Prot tree (such as imp revenge and imp def stance) to get it.