PvP Warbird question?

[Coltona]

Ok I have been away for a month or two and have a question about the game.

1. Started pvp for the first time and love it, however I noticed in pvp and pve warbirds are a little better than archers, and everyone I ask for their builds wants my items worth 330k or more then they'll tell me, well i'm not losing another ton of gold for nothing so anyone have an ideal build? Or a build for a dual spec bird? What booster sets or items do you use to equip lvl 55 items? Pls share below.