70 Arena PvP Guides?

[iaccidentallytwink]

So, anyone know a good resource for level 70 (IN CATA) PvP? I've never done 70 in Cata and I'm pretty terrible at it. Anyone have tips/guides for ACTUAL PvP?

 

[Dagamela]

I suppose if you can't find any, just ask for what to do in your class and we could all just give you tips on openers,strategies for specific comps,etc