warriror tanking is all about zen...i mastered aoe tanking back those day in hellfire citadelle in blues without shockwave and the 3256834 miles taunt (and if you can handle 6-7 mobs at the same time you are fine with single threat) i am a clicker btw ....if you have what it takes then you fine if you dont keep playing dps and save peoples time.
Actually i started a dk tank and i must say thats autoaggro from that moment on you enter an instance.....very smooth and easy time tanking...warriors still need a bunch of skill to perform well (as tanks and dps)!
my 2 cents.......as soon catalysm hits i hopefully can roll a goblin tank since i lost my warriror through bad circumstances