What are you on? this is a pile of crap. Hardly any AP, no stamina and only moderate intellect. Oh but wait.... it has some mana/5s on it....

Any hunter wearing this needs their head read. I wont comment on shammies cos I dont know the class too well.

If you're seriously considering this, try something anyone can get made for them:
http://www.thottbot.com/i25695

or if mana regen really is your thing, and you can manage instances
http://www.thottbot.com/i29319

Save your dkp for better when raiding....