Here is my documentation of the 1-30 pally including all macros and key bindings!  I will be starting a BE Pally, and will go over what my macros are at every level, what talents I choose, etc.  Its meant to document the progression for later reference!  Woohoo!  Here is my setup for reference purposes :

I generally run with the following keys on all my characters.   Occasionally I will map others when needed, but generally I have at least these mapped.  I personally use the mouse to turn/aim, and the keyboard to move forward/backward/strafe.  This allows me to free up A & D for my defense and attack keys.  I also use F as my "Panic" key, usually a heal/bubble or fear.  I almost always assign a macro to each of these keys.  So here are the keys I will define.

PRIMARY ATTACK KEY -  Usually my primary attack sequence.  I will program a macro to go through each of the steps of the attack.

SECONDARY ATTACK KEY -  Usually a [SHIFT] of my primary attack key.  I put in an alternate attack if one is required (Like a different sequence for resistant mobs, etc)

PRIMARY DEFENSE KEY - Usually a prep for battle macro.  Like applying a buff before battle etc.

SECONDARY DEFENSE KEY -  Usually a [SHIFT] of my primary defense key, allows for another variation.

PANIC KEY -  Just that.  Use in case of emergency :)

LEVEL 1 - It Begins!

PRIMARY ATTACK :

 /castsequence reset=15/target/combat Seal of Righteousness, Attack

PRIMARY DEFENSE :

/cast Mana Tap 

SECONDARY DEFENSE :

/cast Arcane Torrent

And with the love my other characters are requiring at the moment, this might not get more attention for a while, but fear not, I will come back to it!