tanking macros

At first it felt as if I was cheating, since it became so simple to keep track only of 2 buttons on my action bar rather than 5 or 6, but yesterday when I off-tanked in Naxx it gave me a better chance to be aare of other stuff going on than just the boss, like the adds coming in on anub'arak and that last spider.
I use these:
Macro #1: 6 Second CD
#showtooltip
/startattack
/castsequence [mod:alt] Divine Plea; reset=5 Hammer of the Righteous, Shield of Righteousness
Macro #2: 9 Second CD
#showtooltip
/startattack
/castsequence [mod:alt] Consecration; reset=5 Holy Shield, Judgement of Wisdom, Consecration

Will keep on evaluating them for a bit.