Post by Overhaul
^ Yes, please don't double post.
But to add something constructive...
I recommend you go Protribution for the better interrupts, survivability, and burst.
I also recommend your hunter friend go Marksman, for Aimed Shot
This will increase your teams ability to down healers with complete ease, and have a cleave team with great interrupts and stuns.
The hunter will be able to lay a crazy # of traps, put out an outragous amount of dps, and destroy the healer's ability to heal. You will be able to silence and stun, survive moderate damage, and lay down heavy burst.
I say it is a combo with good potential.
For help with Protribution, and some macros you may find helpful for arena, I recommend:
There are other macros that are a great help, such as ones that put hand of freedom on a party member without targeting your party member. I don't think that is covered in the macro sticky (I only quicky looked over the sticky to see if there is anything of great help for you).
I am sure you can learn more if you ask kindly and have read some of the stickies... this don't double post or ask questions that may be covered already in the stickies.