Okay, so I don't fully understand the whole armor pen thing, an explanation would be nice because I hear it's good to gem that.Also how much hit do I need and would you suggest i gem hit rating, or just overall keep strength? I know it's absolutely horrible at the moment.
http://www.wowarmory.com/character-s...nar&n=Slammers
Also, how would you suggest gemming for arena? Once again I just went with full strength in that set.(S6 Set and S5 non set)
Also:Spec how would I improve it? Should I go fury?