Pure DPSFollow

Im a lvl 50 prot warrior and finnaly have the cash for dual spec, i intend to be a main tank in raids and such but ofcorse there will always be times when im not, for my dual spec i want to pick a pure dps build, disreguarding everything else. i can try to find a way for the talents myself, im just unsure of where to start any advice? arms or fury.