Haste vs Agility AotH vs AnythingFollow

I learn so much reading other toons, quest for perfection; I usually can always take something away from the ideas. Today I bring the question, “Am I Tweaked!"

1. I have a good amount of AGI and AP. I would like to get the crit up too. That will come with a new trinket from badges and gear. Right now, can I trade some AGI for Haste or Crit? I am just trying to squeeze as much DPS as I can out of this toon.

2. I have relied on the talent trees to help out with Hit. I have other gear that takes me out of the tree, but lowers my AGI by over 113 points. Could I shed any points to put into AotH, and would it be worth it?

3. At my current build in groups and raids : FOOD = Agi potion and Crit burger and pet gets kibler and scroll of Strength (unless raiding, then I switch to Rage and Crit burger).For Shots I use an everything Macro (rapid fire,HM,send pet, etc) then ES,SpS,Aim, then a steady Shot/kill command macro spamming until ES is back up. Volley on mobs.....Shoot a Frozen Arrow into the pile to help proc LNL...However, recount shows me on top of most hunters, but after looking at their shots, they tend to have more explosive shots. Am I trying to do too much? Less something = more ES?

4. I spend too much time on the DPS spreadsheet only to see that it is off from my Armory. I live at the test dummies,, one fell over the other day from so many hits. I saw a hunter with a Darkmoon Death card in place of the Mirror. Would that card do more DPS than the Mirror of Truth? Procs more or something maybe??

I apologize in advance for the bundle of questions.

http://www.wowarmory.com/character-sheet.xml?r=Arathor&n=Kaetamoon

ANY advice would be welcomed!

Thanks everyone

Aethien, you were right about the spreadsheet. For my gear, even though the numbers are off, it makes more sense to give up one point in hunting party and one in Aimed Shot to push two into AotH(30DPS increase).

The Darkmoon Death card is not in the spreadsheet. I've noticed when I tried the Darkmoon Berserker card that it procs a lot. It does procs way more than the Mirror of Truth, but still not enough to keep it equipped. I'll check with EJ.

Thank you

P.S. On the last fight in Naxx we need frost gear. I picked up three pieces, gemmed and enchanted them with AGI and now I'm low on my hit cap. Should I gem back up with hit or is survival the name of the game?