Arena vs T6Follow

I was wondering if anyone could help me with a gear setup. I recently hit 80 and now i was wondering is the arena gear worth all the work?

Iv looked it over and the Arena set has remarkably higher armor then the T6 but that's about it. All arena gear really does is give you a load of stamina+main stat and the set bonus is only +35.

So is the arena gear better then T6? Is having all that extra stamina worth losing some int,agi,str along with losing the set bonuses that come with the T6's?

I just dont want to go after the gear and realize that it is not worth the work if its just stamina and resilence loading.

Any help is appreciated

Thanks