Rogue Sub PvP!

[RouZeRogue]

Hello, i have change my spec to Sub in Arena because i love playing it so much more than Muti/Envenom... But i can't seem to do much dps compared to envenom?

I have changed all my gems to Armour Pen... But i need around 800 i think and i only have 300 atm...

Does anyone know where i can get some Armour Pen gear for rogues or how to make me do more dps?

I know there is some feet but buying them would mean i have to take my level 277 HC chest off and buy warthfull chest, Should i do that?


Armoury Link - http://eu.wowarmory.com/character-sh...27Qiraj&cn=Rou

Really thankful for any help



EDIT: My armory hasn't updated... all my +40 AP gems are now +20 Armour pen

[RouZeRogue]

Bump, i just wonna know how i can do better dps with this spec